{"title":"Tesla UK","description":null,"products":[{"product_id":"14-inch-incoloy-unvented-immersion-heater-3kw-1-3-4-inch-boss-with-thermostat-tih476pi","title":"14 inch Incoloy Unvented Immersion Heater 3kW 1.3\/4 inch Boss with Thermostat - TIH476PI","description":"\u003c!-- SEO Product Name: Tesla 14 inch Incoloy Unvented Immersion Heater 3kW 1.3\/4 inch Boss with Thermostat - MPN TIH476PI --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla UK \u003cstrong\u003e14\" Incoloy Unvented Immersion Heater\u003c\/strong\u003e (MPN \u003cstrong\u003eTIH476PI\u003c\/strong\u003e) is a \u003cstrong\u003e3kW, 240V\u003c\/strong\u003e element purpose-built for unvented hot water cylinders, using the \u003cstrong\u003e1-3\/4\" BSP\u003c\/strong\u003e boss common to sealed unvented systems rather than the standard 2-1\/4\" domestic boss. It is supplied complete with a \u003cstrong\u003ethermostat\u003c\/strong\u003e and an \u003cstrong\u003eO-ring seal\u003c\/strong\u003e, ready to fit.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eManufactured in \u003cstrong\u003eIncoloy\u003c\/strong\u003e, this heater is recommended for \u003cstrong\u003emedium-to-hard water areas\u003c\/strong\u003e and is suitable for use in both standard unvented cylinders and \u003cstrong\u003estainless steel unvented cylinders\u003c\/strong\u003e. It is approved to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e, \u003cstrong\u003eBEAB approved\u003c\/strong\u003e, and CE marked.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e14\"\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eElement Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eIncoloy\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eElement Material\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e1-3\/4\" BSP\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eBoss Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e3kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003ePower @ 240V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eBEAB\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eApproved\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eEN 60335-2-73\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eApproval Standard\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e This heater uses the \u003cstrong\u003e1-3\/4\" BSP unvented boss\u003c\/strong\u003e, not the more common 2-1\/4\" domestic boss. Confirm your cylinder's existing thread size before ordering, as the two boss sizes are not interchangeable without a separate adaptor.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eIncoloy Element for Medium-to-Hard Water\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003e\n\u003cstrong\u003eIncoloy\u003c\/strong\u003e is the manufacturer-recommended material for medium-to-hard water areas, offering improved scale resistance over a plain copper element for longer service life.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSupplied Complete with Thermostat\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eThis heater is supplied complete with a \u003cstrong\u003ethermostat\u003c\/strong\u003e and a \u003cstrong\u003eWRAS-approved O-ring seal\u003c\/strong\u003e, so no separate thermostat needs to be sourced for installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSuitable for Stainless Steel Unvented Cylinders\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eDesigned to be \u003cstrong\u003esuitable for use in unvented stainless steel cylinders\u003c\/strong\u003e as well as standard unvented cylinders, without the galvanic corrosion risk associated with copper-pocket elements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eBEAB Approved \u0026amp; CE Marked\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eManufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e and \u003cstrong\u003eBEAB approved\u003c\/strong\u003e, with full \u003cstrong\u003eCE marking\u003c\/strong\u003e, confirming compliance with UK and European electrical safety standards.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003e1-3\/4\" Boss for Sealed Unvented Systems\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eUses the \u003cstrong\u003e1-3\/4\" BSP boss\u003c\/strong\u003e specified for many sealed unvented cylinder systems, distinct from the standard 2-1\/4\" domestic boss used elsewhere in the Tesla range.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eHorizontal Mounting\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eAt 14\" (355mm) in length, this heater is designed for \u003cstrong\u003ehorizontal fitting\u003c\/strong\u003e, in line with Tesla's general guidance that heaters of 14\" or shorter mount horizontally.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMPN\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTIH476PI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement Length\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e14\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement Material\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIncoloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eBoss Size\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e1-3\/4\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e3kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCylinder Type\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eUnvented, including stainless steel unvented cylinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eApproval Standard\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eEN 60335-2-73 (BS EN 60335-2-73)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSafety Certification\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBEAB Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOther Certification\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSealing\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eO-ring, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eRecommended Water Hardness\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eMedium to hard water areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e1 year manufacturer guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical heating product for installation into a water-filled cylinder. It is a \u003cstrong\u003elegal requirement under Part P\u003c\/strong\u003e of the Building Regulations that this unit is fitted by a competent, suitably qualified person, with the installation compliant with all local and national rules and current IEE wiring regulations (BS 7671). The appliance must be earthed and wired through a double-pole isolator with a contact separation of at least 3mm in all poles. The heater must never be switched on unless fully immersed in water.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat water hardness is this heater suitable for?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThis Incoloy element is recommended by the manufacturer for \u003cstrong\u003emedium-to-hard water areas\u003c\/strong\u003e. For hard-to-very-hard water, a Titanium element would offer longer service life.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan this be used in a stainless steel cylinder?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes — this heater is specifically \u003cstrong\u003esuitable for use in unvented stainless steel cylinders\u003c\/strong\u003e, as well as standard unvented cylinders.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eDoes this heater include a thermostat?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes, it is supplied \u003cstrong\u003ecomplete with a thermostat\u003c\/strong\u003e and a WRAS-approved O-ring seal, ready to install.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat boss size does this heater use?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThis variant uses a \u003cstrong\u003e1-3\/4\" BSP boss\u003c\/strong\u003e, which is specified for many sealed unvented cylinder systems, rather than the more common 2-1\/4\" domestic boss.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eShould this be fitted horizontally or vertically?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eAt 14\" in length, this heater is designed for \u003cstrong\u003ehorizontal fitting\u003c\/strong\u003e, following Tesla's general guidance that heaters 14\" (355mm) or shorter mount horizontally.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat approvals does this heater carry?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eIt is manufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e, is \u003cstrong\u003eBEAB approved\u003c\/strong\u003e, and carries full \u003cstrong\u003eCE marking\u003c\/strong\u003e, confirming compliance with UK and European electrical safety requirements.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"Default Title","offer_id":65644415058269,"sku":"TIH476PI","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/14inchIncoloyUnventedImmersionHeater3kWwithThermostat-TIH476PI.jpg?v=1787293235"},{"product_id":"incoloy-immersion-heaters-2-1-4-inch-bsp-with-copper-thermostat-pocket-3kw-240v-11-to-36-inch","title":"Incoloy Immersion Heaters 2.1\/4 inch BSP with Copper Thermostat Pocket - 3kW 240V, 11 to 36 inch","description":"\u003c!-- SEO Product Name: Tesla Incoloy Immersion Heater 2.1\/4 inch BSP with Copper Thermostat Pocket - 3kW 240V, 11 to 36 inch, TIH540 TIH545 TIH547 TIH548 TIH550 TIH555 TIH560 --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla UK \u003cstrong\u003eIncoloy Immersion Heater with Copper Thermostat Pocket\u003c\/strong\u003e is the mid-range option in the Tesla domestic heater line-up, recommended for \u003cstrong\u003emoderate to hard water areas\u003c\/strong\u003e where a plain copper element would scale up too quickly but a full titanium element is not required. It uses a standard \u003cstrong\u003e2-1\/4\" BSP\u003c\/strong\u003e boss and is rated \u003cstrong\u003e3kW at 240V\u003c\/strong\u003e across the full length range.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThis variant is supplied complete with a \u003cstrong\u003edual safety thermostat\u003c\/strong\u003e matched to the element length, a sealing washer, and full fitting instructions. It is manufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e and \u003cstrong\u003eBEAB approved\u003c\/strong\u003e (Certificate No. 21089), with \u003cstrong\u003eKiwa\u003c\/strong\u003e water regulations approval. Select the correct length below (11\" to 36\") to match your existing cylinder boss and thermostat pocket depth.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eIncoloy\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eElement Material\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eCopper\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eThermostat Pocket\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e2-1\/4\" BSP\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eBoss Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e3kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003ePower @ 240V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eBEAB\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eCertified No. 21089\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eKiwa\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eWater Regs Approved\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e The thermostat pocket on this variant is \u003cstrong\u003ecopper\u003c\/strong\u003e, not Incoloy or titanium. Tesla recommends against fitting copper-pocket elements into stainless steel cylinders, as galvanic corrosion can eventually perforate the pocket. For stainless steel cylinders, choose the Incoloy-with-Incoloy-pocket or Titanium variant instead.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eIncoloy Element for Moderate-to-Hard Water\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003e\n\u003cstrong\u003eIncoloy\u003c\/strong\u003e is the manufacturer-recommended material for moderate to hard water areas, offering better scale resistance than a plain copper element while remaining more cost-effective than titanium.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eDual Safety Thermostat Included\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eEvery length is supplied complete with a \u003cstrong\u003ecombined thermostat and safety over-temperature cut-out\u003c\/strong\u003e, factory pre-set to 60°C with an 85°C manual-reset cut-out.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eThermostat Length Matched to Element\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eStem length increases with element length — \u003cstrong\u003e7\"\u003c\/strong\u003e for 11\"-14\" models, \u003cstrong\u003e11\"\u003c\/strong\u003e for 18\"-23\", and \u003cstrong\u003e18\"\u003c\/strong\u003e for 27\"-36\" — ensuring accurate temperature sensing depth in every size.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eBEAB \u0026amp; Kiwa Approved Throughout\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eManufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e and BEAB approved (Certificate No. 21089), with \u003cstrong\u003eKiwa\u003c\/strong\u003e water regulations approval and a non-asbestos gasket or WRAS-approved seal as applicable.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSeven Lengths to Match Every Cylinder\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eAvailable from \u003cstrong\u003e11\" up to 36\"\u003c\/strong\u003e, covering combination cylinders through to the largest 42\" x 18\" domestic cylinders, all sharing the same 2-1\/4\" BSP boss.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eVertical or Horizontal Mounting\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eLengths of \u003cstrong\u003e14\" or shorter mount horizontally\u003c\/strong\u003e; lengths over 14\" are designed for \u003cstrong\u003evertical, top-entry fitting\u003c\/strong\u003e, with approximately 60mm clearance required at the element tip.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement Material\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIncoloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Pocket Material\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eBoss Size\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e3kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eApproval Standard\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eEN 60335-2-73 (BS EN 60335-2-73)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSafety Certification\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBEAB Approved, Certificate No. 21089\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eWater Regulations\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eKiwa approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Type\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCombined dual safety thermostat with manual-reset over-temperature cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Pre-set\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e60°C (adjustable, cut-out at 85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSealing\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eNon-asbestos gasket or WRAS-approved ‘O’ ring, as applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCable Rating\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eMinimum 1.5mm² heat-resistant cable required (installer-supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMax System Temperature\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e75°C (per BS699 \/ BS1566 \/ BS3198 domestic hot water systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eRecommended Water Hardness\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eModerate to hard water areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eInstallation Guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCombination Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e11\", 14\" or 18\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003e36\" x 18\" Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e23\" or 27\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003e42\" x 18\" Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e27\", 30\" or 36\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e14\" or shorter: horizontal. Over 14\": vertical (top-entry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eApprox. 60mm clearance required between element end and cylinder wall\/base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eStainless Steel Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eNot recommended due to copper thermostat pocket — choose an Incoloy or Titanium pocket variant instead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eLength\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eBoss\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003ekW @ 240V\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eThermostat Length\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eMPN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e7\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e14\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e7\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH545\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH547\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e23\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH548\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e27\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e30\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e36\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH560\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical heating product for installation into a water-filled cylinder. Installation, wiring and testing \u003cstrong\u003emust be carried out by a suitably qualified electrician\u003c\/strong\u003e or a Part P registered competent person, in accordance with current IEE wiring regulations. The appliance must be earthed and wired through a double-pole isolator with a contact separation of at least 3mm in all poles. The heater must never be switched on unless fully immersed in water.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat water hardness is this Incoloy element suitable for?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThis variant is recommended by the manufacturer for \u003cstrong\u003emoderate to hard water areas\u003c\/strong\u003e. For hard to very hard water, a Titanium element is advised for longer service life.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhy does the thermostat pocket matter?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe thermostat pocket is the sealed tube the thermostat sensing rod sits inside. This variant uses a \u003cstrong\u003ecopper pocket\u003c\/strong\u003e, which is suitable for standard copper cylinders but not recommended for stainless steel cylinders due to the risk of galvanic corrosion.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eHow do I choose the right length for my cylinder?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eAs a guide: \u003cstrong\u003ecombination cylinders\u003c\/strong\u003e generally take 11\", 14\" or 18\" models; \u003cstrong\u003e36\" x 18\" cylinders\u003c\/strong\u003e typically take 23\" or 27\"; and \u003cstrong\u003e42\" x 18\" cylinders\u003c\/strong\u003e take 27\", 30\" or 36\". Always use the largest length your cylinder can accommodate for the most efficient heat cycle.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eDoes this heater include a thermostat?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes. Every length is supplied complete with a \u003cstrong\u003edual safety thermostat\u003c\/strong\u003e matched to the element length, pre-set to 60°C with an 85°C manual-reset safety cut-out, along with the correct sealing washer or O-ring.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan I fit this in a stainless steel cylinder?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThis is \u003cstrong\u003enot recommended\u003c\/strong\u003e. Because this variant has a copper thermostat pocket, fitting it into a stainless steel cylinder can cause galvanic corrosion which may eventually perforate the pocket. Choose the Incoloy-with-Incoloy-pocket or Titanium variant instead.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"11\"\t2-1\/4\" BSP","offer_id":65644765479261,"sku":"TIH540","price":23.0,"currency_code":"GBP","in_stock":true},{"title":"14\"\t2-1\/4\" BSP","offer_id":65644765512029,"sku":"TIH545","price":25.0,"currency_code":"GBP","in_stock":true},{"title":"18\"\t2-1\/4\" BSP","offer_id":65644765544797,"sku":"TIH547","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"23\"\t2-1\/4\" BSP","offer_id":65644765577565,"sku":"TIH548","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"27\"\t2-1\/4\" BSP","offer_id":65644765610333,"sku":"TIH550","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"30\"\t2-1\/4\" BSP","offer_id":65644765643101,"sku":"TIH555","price":39.0,"currency_code":"GBP","in_stock":true},{"title":"36\"\t2-1\/4\" BSP","offer_id":65644765675869,"sku":"TIH560","price":43.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/IncoloyImmersionHeater11to30inch.jpg?v=1787300374"},{"product_id":"tesla-titanium-immersion-heater-2-1-4-inch-bsp-with-incoloy-thermostat-pocket-3kw-240v-11-14-and-27-inch-tih565-tih570-tih585","title":"Tesla Titanium Immersion Heater 2.1\/4 inch BSP with Incoloy Thermostat Pocket - 3kW 240V, 11 14 and 27 inch, TIH565 TIH570 TIH585","description":"\u003c!-- SEO Product Name: Tesla Titanium Immersion Heater 2.1\/4 inch BSP with Incoloy Thermostat Pocket - 3kW 240V, 11 14 and 27 inch, TIH565 TIH570 TIH585 --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla UK \u003cstrong\u003eTitanium Immersion Heater with Incoloy Thermostat Pocket\u003c\/strong\u003e is the premium element in the Tesla domestic heater line-up, recommended for \u003cstrong\u003ehard to very hard water areas\u003c\/strong\u003e where scale build-up is most aggressive. It uses a standard \u003cstrong\u003e2-1\/4\" BSP\u003c\/strong\u003e boss and is rated \u003cstrong\u003e3kW at 240V\u003c\/strong\u003e across all three available lengths.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThis variant is supplied complete with a \u003cstrong\u003edual safety thermostat\u003c\/strong\u003e matched to the element length, a sealing washer, and full fitting instructions. It is manufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e and \u003cstrong\u003eBEAB approved\u003c\/strong\u003e (Certificate No. 21089), with \u003cstrong\u003eKiwa\u003c\/strong\u003e water regulations approval. Select the correct length below to match your existing cylinder boss and thermostat pocket depth.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eTitanium\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eElement Material\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eIncoloy\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eThermostat Pocket\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e2-1\/4\" BSP\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eBoss Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e3kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003ePower @ 240V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eBEAB\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eCertified No. 21089\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eKiwa\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eWater Regs Approved\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e This Titanium variant is manufactured in three lengths only — \u003cstrong\u003e11\", 14\" and 27\"\u003c\/strong\u003e. It does not cover every length available in the Copper or Incoloy ranges. If your cylinder requires 18\", 23\", 30\" or 36\", an Incoloy element is the next-best option for hard water areas.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eTitanium Element for the Hardest Water\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003e\n\u003cstrong\u003eTitanium\u003c\/strong\u003e is the manufacturer-recommended material for hard to very hard water areas, offering the best resistance to limescale build-up and the longest service life of any material in the Tesla range.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eIncoloy Thermostat Pocket\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eUnlike the standard copper-pocket variants, this heater uses an \u003cstrong\u003eIncoloy thermostat pocket\u003c\/strong\u003e, making it more resistant to galvanic corrosion and better suited to demanding water conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eDual Safety Thermostat Included\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eEvery length is supplied complete with a \u003cstrong\u003ecombined thermostat and safety over-temperature cut-out\u003c\/strong\u003e, factory pre-set to 60°C with an 85°C manual-reset cut-out.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eThermostat Length Matched to Element\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eStem length increases with element length — \u003cstrong\u003e7\"\u003c\/strong\u003e for the 11\" and 14\" models, and \u003cstrong\u003e18\"\u003c\/strong\u003e for the 27\" model — ensuring accurate temperature sensing depth.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eBEAB \u0026amp; Kiwa Approved Throughout\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eManufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e and BEAB approved (Certificate No. 21089), with \u003cstrong\u003eKiwa\u003c\/strong\u003e water regulations approval and a non-asbestos gasket or WRAS-approved seal as applicable.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSuits Combination, Standard and Solar Cylinders\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eThe \u003cstrong\u003e11\" and 14\"\u003c\/strong\u003e lengths suit combination cylinders, while the \u003cstrong\u003e27\"\u003c\/strong\u003e length is recommended for larger 36\" x 18\" domestic cylinders.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement Material\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Pocket Material\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIncoloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eBoss Size\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e3kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eApproval Standard\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eEN 60335-2-73 (BS EN 60335-2-73)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSafety Certification\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBEAB Approved, Certificate No. 21089\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eWater Regulations\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eKiwa approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Type\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCombined dual safety thermostat with manual-reset over-temperature cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Pre-set\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e60°C (adjustable, cut-out at 85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSealing\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eNon-asbestos gasket or WRAS-approved ‘O’ ring, as applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCable Rating\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eMinimum 1.5mm² heat-resistant cable required (installer-supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMax System Temperature\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e75°C (per BS699 \/ BS1566 \/ BS3198 domestic hot water systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eRecommended Water Hardness\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eHard to very hard water areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eInstallation Guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCombination Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e11\" or 14\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003e36\" x 18\" Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e27\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e14\" or shorter: horizontal. 27\": vertical (top-entry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eApprox. 60mm clearance required between element end and cylinder wall\/base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap; width: 14.7163%;\"\u003eLength\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap; width: 19.5035%;\"\u003eBoss\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap; width: 20.3901%;\"\u003ekW @ 240V\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap; width: 30.6738%;\"\u003eThermostat Length\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap; width: 14.8936%;\"\u003eMPN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 14.7163%;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 19.5035%;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 20.3901%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 30.6738%;\"\u003e7\"\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 14.8936%;\"\u003eTIH565\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 14.7163%;\"\u003e14\"\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 19.5035%;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 20.3901%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 30.6738%;\"\u003e7\"\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 14.8936%;\"\u003eTIH570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 14.7163%;\"\u003e27\"\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 19.5035%;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 20.3901%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 30.6738%;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: rgb(247, 250, 250); padding: 8px 12px; font-size: 13.5px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); white-space: nowrap; width: 14.8936%;\"\u003eTIH585\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical heating product for installation into a water-filled cylinder. Installation, wiring and testing \u003cstrong\u003emust be carried out by a suitably qualified electrician\u003c\/strong\u003e or a Part P registered competent person, in accordance with current IEE wiring regulations. The appliance must be earthed and wired through a double-pole isolator with a contact separation of at least 3mm in all poles. The heater must never be switched on unless fully immersed in water.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhy choose Titanium over Incoloy or Copper?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003e\n\u003cstrong\u003eTitanium\u003c\/strong\u003e offers the best resistance to limescale build-up of any material in the Tesla range, making it the manufacturer-recommended choice for hard to very hard water areas where Copper or Incoloy elements would scale up more quickly.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhy does this variant have an Incoloy pocket rather than Titanium?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe thermostat pocket houses the sensing element and does not need to be Titanium itself. An \u003cstrong\u003eIncoloy pocket\u003c\/strong\u003e still offers strong corrosion resistance and is more cost-effective than a full Titanium pocket, while the Titanium element does the main work of resisting scale.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat lengths are available in this Titanium range?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThis Titanium\/Incoloy-pocket variant is available in \u003cstrong\u003e11\", 14\" and 27\"\u003c\/strong\u003e only. If you need 18\", 23\", 30\" or 36\", an Incoloy element is the next-best option for hard water areas.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eHow do I choose the right length for my cylinder?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe \u003cstrong\u003e11\" and 14\"\u003c\/strong\u003e lengths generally suit combination cylinders, while the \u003cstrong\u003e27\"\u003c\/strong\u003e length is recommended for larger 36\" x 18\" domestic cylinders.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eDoes this heater include a thermostat?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes. Every length is supplied complete with a \u003cstrong\u003edual safety thermostat\u003c\/strong\u003e matched to the element length, pre-set to 60°C with an 85°C manual-reset safety cut-out, along with the correct sealing washer or O-ring.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"11\"\t2-1\/4\" BSP","offer_id":65856704053597,"sku":"TIH565","price":39.95,"currency_code":"GBP","in_stock":true},{"title":"14\"\t2-1\/4\" BSP","offer_id":65856704086365,"sku":"TIH570","price":43.0,"currency_code":"GBP","in_stock":true},{"title":"27\"\t2-1\/4\" BSP","offer_id":65856704184669,"sku":"TIH585","price":49.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TitaniumImmersionHeater2IncoloyPocket.jpg?v=1788859038"},{"product_id":"tesla-copper-immersion-heater-2-1-4-inch-bsp-3kw-240v-11-to-36-inch","title":"Tesla Copper Immersion Heater 2.1\/4 inch BSP - 3kW 240V, 11 to 36 inch","description":"\u003c!-- SEO Product Name: Tesla Copper Immersion Heater 2.1\/4 inch BSP - 3kW 240V, 11 to 36 inch, TIH505 TIH510 TIH515 TIH520 TIH525 TIH530 TIH535 --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla UK \u003cstrong\u003eCopper Immersion Heater\u003c\/strong\u003e is the standard entry-level element in the Tesla domestic heater line-up, recommended for \u003cstrong\u003esoft water areas\u003c\/strong\u003e. It uses a standard \u003cstrong\u003e2-1\/4\" BSP\u003c\/strong\u003e boss and is rated \u003cstrong\u003e3kW at 240V\u003c\/strong\u003e across the full length range, from 11\" up to 36\".\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThis variant is supplied complete with a \u003cstrong\u003edual safety thermostat\u003c\/strong\u003e matched to the element length, a sealing washer, and full fitting instructions. It is manufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e and \u003cstrong\u003eBEAB approved\u003c\/strong\u003e (Certificate No. 21089), with \u003cstrong\u003eKiwa\u003c\/strong\u003e water regulations approval. Select the correct length below to match your existing cylinder boss and thermostat pocket depth.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eCopper\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eElement Material\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e2-1\/4\" BSP\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eBoss Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e3kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003ePower @ 240V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e11\"-36\"\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eLength Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eBEAB\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eCertified No. 21089\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eKiwa\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eWater Regs Approved\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e Copper elements are recommended for \u003cstrong\u003esoft water areas only\u003c\/strong\u003e. In moderate to hard water areas, limescale build-up will significantly reduce element life — an Incoloy or Titanium element is recommended instead.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eCopper Element for Soft Water Areas\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003e\n\u003cstrong\u003eCopper\u003c\/strong\u003e is the manufacturer-recommended material for soft water areas, offering reliable performance at the most cost-effective price point in the Tesla range.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eDual Safety Thermostat Included\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eEvery length is supplied complete with a \u003cstrong\u003ecombined thermostat and safety over-temperature cut-out\u003c\/strong\u003e, factory pre-set to 60°C with an 85°C manual-reset cut-out.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eThermostat Length Matched to Element\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eStem length increases with element length — \u003cstrong\u003e7\"\u003c\/strong\u003e for 11\"-14\" models, \u003cstrong\u003e11\"\u003c\/strong\u003e for 18\"-23\", and \u003cstrong\u003e18\"\u003c\/strong\u003e for 27\"-36\" — ensuring accurate temperature sensing depth in every size.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eBEAB \u0026amp; Kiwa Approved Throughout\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eManufactured to \u003cstrong\u003eEN 60335-2-73\u003c\/strong\u003e and BEAB approved (Certificate No. 21089), with \u003cstrong\u003eKiwa\u003c\/strong\u003e water regulations approval and a non-asbestos gasket or WRAS-approved seal as applicable.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSeven Lengths to Match Every Cylinder\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eAvailable from \u003cstrong\u003e11\" up to 36\"\u003c\/strong\u003e, covering combination cylinders through to the largest 42\" x 18\" domestic cylinders, all sharing the same 2-1\/4\" BSP boss.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eVertical or Horizontal Mounting\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eLengths of \u003cstrong\u003e14\" or shorter mount horizontally\u003c\/strong\u003e; lengths over 14\" are designed for \u003cstrong\u003evertical, top-entry fitting\u003c\/strong\u003e, with approximately 60mm clearance required at the element tip.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement Material\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eBoss Size\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e3kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eApproval Standard\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eEN 60335-2-73 (BS EN 60335-2-73)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSafety Certification\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBEAB Approved, Certificate No. 21089\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eWater Regulations\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eKiwa approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Type\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCombined dual safety thermostat with manual-reset over-temperature cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Pre-set\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e60°C (adjustable, cut-out at 85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSealing\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eNon-asbestos gasket or WRAS-approved ‘O’ ring, as applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCable Rating\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eMinimum 1.5mm² heat-resistant cable required (installer-supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMax System Temperature\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e75°C (per BS699 \/ BS1566 \/ BS3198 domestic hot water systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eRecommended Water Hardness\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eSoft water areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eInstallation Guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCombination Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e11\", 14\" or 18\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003e36\" x 18\" Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e23\" or 27\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003e42\" x 18\" Cylinders\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e27\", 30\" or 36\" recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e14\" or shorter: horizontal. Over 14\": vertical (top-entry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eApprox. 60mm clearance required between element end and cylinder wall\/base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eLength\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eBoss\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003ekW @ 240V\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eThermostat Length\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eMPN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e7\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH505\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e14\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e7\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH515\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e23\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e27\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH525\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e30\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH530\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e36\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTIH535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical heating product for installation into a water-filled cylinder. Installation, wiring and testing \u003cstrong\u003emust be carried out by a suitably qualified electrician\u003c\/strong\u003e or a Part P registered competent person, in accordance with current IEE wiring regulations. The appliance must be earthed and wired through a double-pole isolator with a contact separation of at least 3mm in all poles. The heater must never be switched on unless fully immersed in water.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat water hardness is a copper element suitable for?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eCopper elements are recommended by the manufacturer for \u003cstrong\u003esoft water areas\u003c\/strong\u003e. In moderate to hard water areas, an Incoloy or Titanium element will offer significantly longer service life.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eHow do I choose the right length for my cylinder?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eAs a guide: \u003cstrong\u003ecombination cylinders\u003c\/strong\u003e generally take 11\", 14\" or 18\" models; \u003cstrong\u003e36\" x 18\" cylinders\u003c\/strong\u003e typically take 23\" or 27\"; and \u003cstrong\u003e42\" x 18\" cylinders\u003c\/strong\u003e take 27\", 30\" or 36\". Always use the largest length your cylinder can accommodate for the most efficient heat cycle.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eDoes this heater include a thermostat?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes. Every length is supplied complete with a \u003cstrong\u003edual safety thermostat\u003c\/strong\u003e matched to the element length, pre-set to 60°C with an 85°C manual-reset safety cut-out, along with the correct sealing washer or O-ring.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan I fit a copper element in a stainless steel cylinder?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThis is \u003cstrong\u003enot recommended\u003c\/strong\u003e. Fitting a copper element into a stainless steel cylinder can cause galvanic corrosion. Choose an Incoloy or Titanium variant with a matching pocket material instead.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eShould this heater be fitted horizontally or vertically?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eLengths of \u003cstrong\u003e14\" or shorter mount horizontally\u003c\/strong\u003e; lengths over 14\" (18\" to 36\") are designed for \u003cstrong\u003evertical, top-entry fitting\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"11\"\t2-1\/4\" BSP","offer_id":65857062142301,"sku":"TIH505","price":25.0,"currency_code":"GBP","in_stock":true},{"title":"14\"\t2-1\/4\" BSP","offer_id":65857062175069,"sku":"TIH510","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"18\"\t2-1\/4\" BSP","offer_id":65857062207837,"sku":"TIH515","price":29.0,"currency_code":"GBP","in_stock":true},{"title":"23\"\t2-1\/4\" BSP","offer_id":65857062240605,"sku":"TIH520","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"27\"\t2-1\/4\" BSP","offer_id":65857062273373,"sku":"TIH525","price":31.0,"currency_code":"GBP","in_stock":true},{"title":"30\"\t2-1\/4\" BSP","offer_id":65857062306141,"sku":"TIH530","price":35.0,"currency_code":"GBP","in_stock":true},{"title":"36\"\t2-1\/4\" BSP","offer_id":65857062338909,"sku":"TIH535","price":39.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TeslaCopperImmersionHeater3kW240V11to36inch.jpg?v=1788861575"},{"product_id":"tesla-immersion-heater-fibre-sealing-washer-2-1-4-inch-bsp-replacement-seal","title":"Tesla Immersion Heater Fibre Sealing Washer 2.1\/4 inch BSP Replacement Seal","description":"\u003c!-- SEO Product Name: Tesla Immersion Heater Fibre Sealing Washer 2.1\/4 inch BSP Replacement Seal --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe \u003cstrong\u003eTesla Immersion Heater Fibre Washer\u003c\/strong\u003e is a genuine \u003cstrong\u003e2-1\/4\" BSP\u003c\/strong\u003e replacement sealing washer for use when fitting or replacing a standard domestic immersion heater. It creates a watertight seal between the heater boss and the cylinder thread, and should always be renewed whenever an immersion heater is removed and refitted.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eManufactured from \u003cstrong\u003efibre\u003c\/strong\u003e, this washer is the correct replacement for the standard 2-1\/4\" BSP boss used across the majority of the Tesla domestic immersion heater range, including the Copper, Incoloy and Titanium element variants.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eFibre\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eMaterial\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e2-1\/4\"\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eBoss Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eGreen\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eColour\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eBSP\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eThread Standard\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e Always fit a \u003cstrong\u003enew sealing washer\u003c\/strong\u003e when removing and refitting an immersion heater. Reusing an old, compressed washer is a common cause of leaks at the cylinder boss. Older washers may also contain traces of asbestos — handle and dispose of removed washers with appropriate care.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eFibre Construction for a Reliable Seal\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eManufactured from \u003cstrong\u003efibre\u003c\/strong\u003e, this washer compresses evenly under the heater boss to form a \u003cstrong\u003ewatertight seal\u003c\/strong\u003e against the cylinder thread.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eMatches the Standard 2-1\/4\" Boss\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eSized specifically for the \u003cstrong\u003e2-1\/4\" BSP boss\u003c\/strong\u003e used across the majority of the Tesla domestic immersion heater range.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSimple Like-for-Like Replacement\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eA straightforward, low-cost part to keep on hand whenever an immersion heater is being \u003cstrong\u003eremoved, inspected or replaced\u003c\/strong\u003e, avoiding an unnecessary return trip for a single seal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eFibre sealing washer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eBoss Size\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e2-1\/4\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eFibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCompatible Use\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eStandard 2-1\/4\" BSP immersion heater boss on domestic hot water cylinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This washer forms part of the sealing arrangement for a mains-voltage electrical heating appliance. Fitting or replacing an immersion heater and its sealing washer should be carried out by, or under the supervision of, a \u003cstrong\u003esuitably qualified person\u003c\/strong\u003e, with the electrical supply isolated before any work begins.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eDo I need to replace the washer every time I remove the immersion heater?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes. A fibre washer \u003cstrong\u003ecompresses permanently\u003c\/strong\u003e once fitted and will not reseal reliably if reused. Always fit a new washer whenever the heater is removed and refitted.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat boss size does this washer fit?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThis washer is sized for the standard \u003cstrong\u003e2-1\/4\" BSP boss\u003c\/strong\u003e used on the majority of domestic immersion heaters, including the Tesla Copper, Incoloy and Titanium ranges.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eIs this washer suitable for the 1-3\/4\" or 1-1\/2\" boss heaters?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eNo. This washer is specifically sized for the \u003cstrong\u003e2-1\/4\" BSP\u003c\/strong\u003e boss. Heaters using the smaller 1-3\/4\" or 1-1\/2\" boss require a differently sized seal.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat should I do with the old washer when I remove it?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eHandle old washers with care, as \u003cstrong\u003esome older washers may contain traces of asbestos\u003c\/strong\u003e. Follow current regulations for safe handling and disposal.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"Default Title","offer_id":65857440547165,"sku":"IHW","price":2.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TeslaImmersionHeaterFibreSealingWasherReplacementSeal.jpg?v=1788864046"},{"product_id":"tesla-resettable-dual-safety-thermostat-rod-type-7-to-18-inch-15a-ts220-ts225-ts230","title":"Tesla Resettable Dual Safety Thermostat Rod Type - 7 to 18 inch, 15A, TS220 TS225 TS230","description":"\u003c!-- SEO Product Name: Tesla Resettable Dual Safety Thermostat Rod Type - 7 to 18 inch, 15A, TS220 TS225 TS230 --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla \u003cstrong\u003eResettable Dual Safety Thermostat\u003c\/strong\u003e is a genuine manufacturer replacement rod thermostat for the full Tesla immersion heater range, allowing a faulty or nuisance-tripping thermostat to be replaced without removing the element itself. Each thermostat combines \u003cstrong\u003eadjustable temperature control\u003c\/strong\u003e with a \u003cstrong\u003emanual-reset over-temperature safety cut-out\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eAvailable in three stem lengths — \u003cstrong\u003e7\", 11\" and 18\"\u003c\/strong\u003e — matched to the thermostat pocket depth of the corresponding immersion heater length. Select the correct code below based on the stem length required for your installation.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e3\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eStem Length Options\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e7\"-18\"\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eLength Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e10-70°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eAdjustable Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e60°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eFactory Pre-Set\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e85°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eSafety Cut-Out\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e15A\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eCurrent Rating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e Always match the thermostat stem length to the thermostat pocket length of your existing immersion heater, not the overall element length. Fitting an incorrectly sized thermostat can prevent the sensing bulb from reaching operating depth in the pocket.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eResettable Dual Safety Function\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eCombines \u003cstrong\u003eadjustable temperature control\u003c\/strong\u003e with a \u003cstrong\u003esecondary manual-reset over-temperature cut-out\u003c\/strong\u003e, meeting the secondary protection requirement built into the EN 60335-2-73 standard.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSnap-Disc Reset Mechanism\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eThe secondary safety protection uses a \u003cstrong\u003ebi-metallic snap disc\u003c\/strong\u003e beneath the thermostat head. In an overheat event, the disc snaps to activate a square reset button, cutting the electrical circuit until manually reset.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eMatched Stem Lengths for Every Element\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eStem lengths of \u003cstrong\u003e7\", 11\" and 18\"\u003c\/strong\u003e correspond directly to the thermostat pocket lengths used across the standard Tesla immersion heater range, ensuring accurate temperature sensing depth.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eHigh Current Rating for Reliable Switching\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eRated at \u003cstrong\u003e15A\u003c\/strong\u003e, comfortably exceeding the current draw of a standard 3kW\/240V immersion heater element.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eReduces Nuisance Trip-Outs\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eMany reported nuisance trip-outs are resolved simply by \u003cstrong\u003ereducing the thermostat temperature setting\u003c\/strong\u003e rather than requiring element replacement — a genuine Tesla replacement thermostat restores correct calibrated operation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSimple Rod-Type Fitting\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eScrews directly into the element's existing \u003cstrong\u003ethermostat pocket\u003c\/strong\u003e, allowing like-for-like replacement without disturbing the element or the cylinder boss seal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eApproval Standard\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eEN 60335-2-73 (BS EN 60335-2-73)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eResettable dual safety rod thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eReset Mechanism\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBi-metallic snap disc; manual reset via square button on thermostat face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFactory Pre-Set Temperature\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSafety Cut-Out Temperature\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eCode\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eStem Length\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eAdjustable Range\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eFactory Pre-Set\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eCut-Out Temp\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eCurrent Rating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTS220\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e7\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e10-70°C\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e60°C\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e85°C\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTS225\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e11\"\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e25-70°C\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e60°C\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e85°C\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTS230\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e18\"\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e20-70°C\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e60°C\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e85°C\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical replacement part. Thermostat replacement work \u003cstrong\u003emust only be carried out with the power isolated at the mains\u003c\/strong\u003e and, after installation, the wiring must be tested by a registered electrician or Part P competent person. The immersion heater must be fully immersed in water before power is reapplied.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhich thermostat length do I need?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eMatch the stem length to your existing thermostat pocket, not the overall element length: use \u003cstrong\u003e7\"\u003c\/strong\u003e (TS220) for 11\"-14\" heaters, \u003cstrong\u003e11\"\u003c\/strong\u003e (TS225) for 18\"-23\" heaters, and \u003cstrong\u003e18\"\u003c\/strong\u003e (TS230) for 27\"-36\" heaters.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eMy immersion heater keeps tripping out. Will a new thermostat fix this?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eNuisance trip-outs are often resolved by \u003cstrong\u003ereducing the thermostat's temperature setting\u003c\/strong\u003e. If this does not resolve the issue, a worn or miscalibrated thermostat may be the cause, and fitting a genuine Tesla replacement is the recommended next step.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan I replace just the thermostat without replacing the whole element?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes — that is the purpose of this range. Provided the element itself is functioning correctly, the \u003cstrong\u003ethermostat can be replaced independently\u003c\/strong\u003e using the matching stem-length code from the table above.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat does the manual-reset safety cut-out do?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eIt is a \u003cstrong\u003esecondary protection device\u003c\/strong\u003e using a bi-metallic snap disc. If the system overheats beyond the cut-out temperature, the disc activates a reset button on the thermostat face, cutting power to the element until the button is manually pressed again.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat current rating do these thermostats have?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eAll three variants (TS220, TS225, TS230) are rated at \u003cstrong\u003e15A\u003c\/strong\u003e, which comfortably exceeds the current draw of a standard 3kW\/240V immersion heater element.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"7\"","offer_id":65857691746653,"sku":"TS220","price":11.79,"currency_code":"GBP","in_stock":true},{"title":"11\"","offer_id":65857691779421,"sku":"TS225","price":13.3,"currency_code":"GBP","in_stock":true},{"title":"18\"","offer_id":65857691812189,"sku":"TS230","price":13.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TeslaResettableDualSafetyThermostatRodType.jpg?v=1788865305"},{"product_id":"tesla-tps300-plug-in-immersion-heater-thermostat-11-inch-65-75-degree-20a-dual-function","title":"Tesla TPS300 Plug-In Immersion Heater Thermostat 11 inch 65 75 Degree 20A Dual Function","description":"\u003c!-- SEO Product Name: Tesla TPS300 Plug-In Immersion Heater Thermostat 11 inch 65 75 Degree 20A Dual Function --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla \u003cstrong\u003eTPS300\u003c\/strong\u003e is a genuine manufacturer \u003cstrong\u003eplug-in type\u003c\/strong\u003e thermostat, designed as an alternative to a traditional screw-in rod thermostat for cylinders using a \u003cstrong\u003epush-fit thermostat connection\u003c\/strong\u003e. It is suitable for use with either the upper or lower immersion heater position on unvented cylinders.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe TPS300 provides \u003cstrong\u003edual function\u003c\/strong\u003e operation with an adjustable working temperature and a separate fixed safety cut-out, and is \u003cstrong\u003eCE marked\u003c\/strong\u003e for full compliance with UK and European electrical safety standards.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e11\"\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eStem Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003ePlug-In\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eConnection Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e10-65°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eAdjustable Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e75°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eSafety Cut-Out\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e20A\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eCurrent Rating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eCE\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eMarked\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e The TPS300 is a \u003cstrong\u003eplug-in type\u003c\/strong\u003e thermostat and is not interchangeable with the screw-in rod thermostats (TS220\/TS225\/TS230). Confirm your cylinder uses a push-fit thermostat connection before ordering.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003ePlug-In Design for Push-Fit Connections\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eUnlike the TS-series rod thermostats, the TPS300 uses a \u003cstrong\u003eplug-in connection\u003c\/strong\u003e, designed for cylinders that take a push-fit thermostat rather than a threaded pocket.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eDual Function Operation\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eCombines an \u003cstrong\u003eadjustable working temperature\u003c\/strong\u003e (10°C to 65°C) with a separate, \u003cstrong\u003efixed 75°C safety cut-out\u003c\/strong\u003e, giving independent primary and secondary temperature control.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSuitable for Upper or Lower Immersion Positions\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eDesigned for use with either the \u003cstrong\u003eupper or lower immersion heater\u003c\/strong\u003e on unvented cylinders, offering flexible positioning depending on the cylinder configuration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eHigher Current Rating\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eRated at \u003cstrong\u003e20A\u003c\/strong\u003e, higher than the 15A rating of the TS-series rod thermostats, suiting cylinders and controllers that require the additional switching capacity.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eCE Marked\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eFully \u003cstrong\u003eCE marked\u003c\/strong\u003e, confirming compliance with UK and European electrical safety requirements for this class of product.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMPN\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTPS300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003ePlug-in dual function thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eStem Length\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e11\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eAdjustable Range\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e10°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSafety Cut-Out Temperature\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCE marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCylinder Compatibility\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eSuitable for upper or lower immersion heater positions on unvented cylinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical replacement part. Thermostat replacement work \u003cstrong\u003emust only be carried out with the power isolated at the mains\u003c\/strong\u003e and, after installation, the wiring must be tested by a registered electrician or Part P competent person. The immersion heater must be fully immersed in water before power is reapplied.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat is the difference between the TPS300 and the TS-series rod thermostats?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe TPS300 uses a \u003cstrong\u003eplug-in connection\u003c\/strong\u003e designed for cylinders with a push-fit thermostat fitting, whereas TS220\/TS225\/TS230 are \u003cstrong\u003escrew-in rod thermostats\u003c\/strong\u003e for threaded thermostat pockets. The two types are not interchangeable.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan the TPS300 be used on either the upper or lower immersion heater?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes, the TPS300 is designed to be \u003cstrong\u003esuitable for use with upper or lower immersion heaters\u003c\/strong\u003e on unvented cylinders.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat does \"dual function\" mean for this thermostat?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eDual function means the TPS300 provides \u003cstrong\u003etwo separate temperature controls\u003c\/strong\u003e: an adjustable working temperature (10-65°C) for day-to-day use, and a fixed 75°C safety cut-out as a secondary protection.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhy is the TPS300 rated at 20A rather than 15A?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe TPS300 is designed with a higher \u003cstrong\u003e20A current rating\u003c\/strong\u003e to suit cylinders and controllers, such as those used with off-peak\/Economy 7 switching, that require additional switching capacity beyond the standard 15A rod thermostats.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"Default Title","offer_id":65857841758557,"sku":"TPS300","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TeslaResettableDualSafetyThermostatRod_702ca5f9-5e83-4c40-8b81-a8519f32ad96.jpg?v=1788866050"},{"product_id":"tesla-towel-rail-heating-element-1-2-inch-chrome-tee-150w-to-600w","title":"Tesla Towel Rail Heating Element 1.2 inch Chrome Tee 150W to 600W","description":"\u003c!-- SEO Product Name: Tesla Towel Rail Heating Element 1.2 inch Chrome Tee 150W to 600W - TR11 TR13 TR14 TR15 TR27-6 --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla UK \u003cstrong\u003eTowel Rail Heating Element\u003c\/strong\u003e range fits directly into a towel rail radiator to provide standalone electric heating, or to keep the rail warm during summer months when a central heating system connected via a \u003cstrong\u003ewet (dual fuel) installation\u003c\/strong\u003e is switched off. Each element is \u003cstrong\u003eIP64 rated\u003c\/strong\u003e, fitted with an integrated thermostat, and supplied complete with a \u003cstrong\u003e1\/2\" chrome tee piece, blanking plug, and chrome and white caps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eFive power outputs are available, from \u003cstrong\u003e150W up to 600W\u003c\/strong\u003e, to match the size and heat output required for different towel rail radiators. All models are \u003cstrong\u003eBEAB approved\u003c\/strong\u003e and \u003cstrong\u003eCE marked\u003c\/strong\u003e, with an integrated thermostat maintaining water temperature between \u003cstrong\u003e60°C and 65°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e150-600W\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003ePower Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e1\/2\"\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eThread Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e60-65°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eThermostat Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eIP64\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eIngress Protection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eBEAB\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eApproved\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eCE\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eMarked\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e These elements have a \u003cstrong\u003enon-adjustable internal thermostat\u003c\/strong\u003e, providing a constant output of heat only. To regulate the heat output or add timer\/boost functions, Tesla's optional \u003cstrong\u003eTCP200 thermal control plate\u003c\/strong\u003e can be fitted separately (sold separately, not included).\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSuitable for Wet \u0026amp; Electric-Only Installation\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eEach element works in a \u003cstrong\u003ewet (dual fuel) installation\u003c\/strong\u003e connected to the central heating system, or as a \u003cstrong\u003estandalone electric-only\u003c\/strong\u003e heat source when disconnected from the pipework.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eIntegrated Thermostat\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eA built-in, non-adjustable thermostat maintains water temperature between \u003cstrong\u003e60°C and 65°C\u003c\/strong\u003e, providing a consistent, constant level of heat output without requiring a separate control.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eComplete Fitting Kit Included\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eEvery element is supplied complete with a \u003cstrong\u003e1\/2\" chrome tee piece, chrome blanking plug, and chrome and white end caps\u003c\/strong\u003e, giving everything needed for a neat, finished installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eIP64 Rated for Bathroom Use\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eRated to \u003cstrong\u003eIP64\u003c\/strong\u003e, providing protection against dust ingress and splashing water, suitable for typical bathroom towel rail installations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eBEAB Approved \u0026amp; CE Marked\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eManufactured to current UK and European electrical safety standards, with full \u003cstrong\u003eBEAB approval\u003c\/strong\u003e and \u003cstrong\u003eCE marking\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eFive Power Outputs to Match Rail Size\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eAvailable from \u003cstrong\u003e150W (TR11) up to 600W (TR27-6)\u003c\/strong\u003e, allowing the correct output to be matched to the size of the towel rail radiator being heated.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTowel rail heating element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThread Size\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e1\/2\" (with chrome tee piece and blanking plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Type\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIntegrated, non-adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eThermostat Range\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e60°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eIngress Protection\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIP64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBEAB approved, CE marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eInstallation Types\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eWet (dual fuel\/central heating) or electric-only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFitted Cable\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e800mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMinimum Fuse Rating\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e5A fused spur\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eWiring\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eNeutral (blue), Live (brown), Earth (green\/yellow) — must be earthed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOptional Accessory\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTCP200 thermal control plate (regulates output temperature, adds boost\/2-hour timer function; sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eInstallation Notes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFitting Position\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eMust always be fitted into the bottom of the towel rail, never the top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFill Level (Electric-Only)\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eFill towel rail to approximately 80-90% full before use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003ePriming\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBleed the air vent at the top of the rail every few minutes on first use until the rail reaches maximum heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eWet System Use\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eNot recommended to run the element while the central heating system is also switched on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eCode\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003ePower\u003c\/th\u003e\n\u003cth style=\"background: #008377CF; color: #fff; padding: 9px 12px; font-size: 13px; text-align: left; white-space: nowrap;\"\u003eElement Length\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTR11\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e150W\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e280mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTR13\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e250W\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e325mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTR14\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e300W\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e410mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTR15\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e400W\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e380mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003eTR27-6\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e600W\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 8px 12px; font-size: 13.5px; color: #222; border-bottom: 1px solid #D9EDEA; white-space: nowrap;\"\u003e680mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical heating product. It \u003cstrong\u003emust never be switched on without water inside the towel rail\u003c\/strong\u003e, as this will damage the unit beyond repair and invalidate the warranty. This product should be fitted by a \u003cstrong\u003ecompetent person\u003c\/strong\u003e who can ensure compliance with IEE wiring regulations, Part P and local authority regulations. The mains electrical circuit and fused spur must both be isolated before installation, and the appliance must be earthed. Take care that children, the elderly or infirm are not at risk of burns from the heated towel rail.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan this element be used with my central heating system?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes — these elements are suitable for \u003cstrong\u003ewet (dual fuel) installation\u003c\/strong\u003e, connected via the chrome tee piece to a central heating system, allowing electric heating when the central heating is off (e.g. in summer). It is not recommended to run the element while the central heating is also switched on.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan this element be used as a standalone electric towel rail?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes, these elements are also suitable for \u003cstrong\u003eelectric-only installation\u003c\/strong\u003e in a towel rail that is not connected to the central heating system.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan I adjust the temperature of the element?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe built-in thermostat is \u003cstrong\u003enon-adjustable\u003c\/strong\u003e and provides a constant heat output between 60°C and 65°C. To regulate the output temperature, or add boost\/timer functions, Tesla's optional \u003cstrong\u003eTCP200 thermal control plate\u003c\/strong\u003e can be fitted separately.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhich way up should the element be fitted?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe element must always be installed into the \u003cstrong\u003ebottom of the towel rail, never the top\u003c\/strong\u003e, for both wet and electric-only installations.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat happens if the element is switched on without water in the rail?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eSwitching the unit on without water inside the towel rail will \u003cstrong\u003edamage the unit beyond repair and invalidate the warranty\u003c\/strong\u003e. Always check for leaks and confirm the rail is correctly filled before connecting to the mains supply.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat fuse rating does this element need?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe fused spur supplying the element should be fitted with \u003cstrong\u003eat least a 5 amp fuse\u003c\/strong\u003e to the appropriate standard.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"150W","offer_id":65857873576285,"sku":"TR11","price":27.35,"currency_code":"GBP","in_stock":true},{"title":"250W","offer_id":65857873609053,"sku":"TR13","price":27.95,"currency_code":"GBP","in_stock":true},{"title":"300W","offer_id":65857873641821,"sku":"TR14","price":28.95,"currency_code":"GBP","in_stock":true},{"title":"400W","offer_id":65858002420061,"sku":"TR15","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"600W","offer_id":65858002452829,"sku":"TR27","price":32.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TeslaTowelRailHeatingElement1.2inchChromeTee150Wto600W.jpg?v=1788866925"},{"product_id":"tesla-tcp200-towel-rail-thermal-control-plate-ipx5-150w-800w","title":"Tesla TCP200 Towel Rail Thermal Control Plate IPX5 150W-800W","description":"\u003c!-- SEO Product Name: Tesla TCP200 Towel Rail Thermal Control Plate IPX5 150W-800W --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe Tesla \u003cstrong\u003eTCP200 Thermal Control Plate\u003c\/strong\u003e gives full control over an electric towel rail element by wiring the element directly into the plate, rather than running it on a fixed, non-adjustable thermostat. Rated \u003cstrong\u003eIPX5\u003c\/strong\u003e, it is designed to be safely wired within the bathroom and fits a \u003cstrong\u003estandard electrical back box\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe TCP200 works with \u003cstrong\u003eelements from 150W up to 800W\u003c\/strong\u003e, up to a maximum of 1000W, and can be used on both \u003cstrong\u003eelectric-only\u003c\/strong\u003e towel rails and \u003cstrong\u003edual fuel installations\u003c\/strong\u003e connected to a central heating system. Output is adjusted in \u003cstrong\u003efive 20% increments\u003c\/strong\u003e via simple touch controls, with a built-in \u003cstrong\u003e2-hour boost function\u003c\/strong\u003e for quick extra heat.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eIPX5\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eIngress Protection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e150-800W\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eCompatible Elements\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e5\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eLED Output Increments\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e20%\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003ePer Increment\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003e2 Hour\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eBoost Function\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 14px 10px; text-align: center; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #008377cf;\"\u003eCE\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 4px; text-transform: uppercase; letter-spacing: .04em;\"\u003eMarked\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 4px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #e0942a;\"\u003ePlease Note:\u003c\/strong\u003e The TCP200 does not require an earth connection itself — the earth wire from the towel rail element must instead be connected to the earth post in the back box or the ring main directly, not to the control plate.\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 20px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eFull Adjustable Output Control\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eUnlike a standard towel rail element's fixed internal thermostat, the TCP200 allows the \u003cstrong\u003eoutput to be increased or decreased in five 20% stages\u003c\/strong\u003e, shown on an active LED display, giving genuine control over heat output.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003e2-Hour Boost Function\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003ePressing the boost button switches the element to \u003cstrong\u003efull power for 2 hours\u003c\/strong\u003e before automatically reverting to the previous setting — useful for quickly warming towels or drying a heavily used bathroom.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eWorks with Elements from 150W to 800W\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eCompatible with towel rail elements ranging from \u003cstrong\u003e150W up to 800W\u003c\/strong\u003e, and will control most current towel rail elements on the market provided they do not exceed \u003cstrong\u003e1000W\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eSuitable for Electric-Only or Dual Fuel Rails\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eCan be installed on a towel rail used purely for \u003cstrong\u003eelectric heating\u003c\/strong\u003e, or on a \u003cstrong\u003edual fuel\u003c\/strong\u003e rail connected to a central heating system, giving flexible control in either configuration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eIPX5 Rated for Bathroom Zones\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eRated \u003cstrong\u003eIPX5\u003c\/strong\u003e, allowing safe wiring of the towel rail element directly into the plate within the bathroom, in line with the appropriate bathroom electrical zone requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #00625d; margin-bottom: 6px;\"\u003eOptional Chrome Cover Plate\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #444; line-height: 1.55;\"\u003eA \u003cstrong\u003echrome-plated cover (TCPCP)\u003c\/strong\u003e is available separately for a sleek, coordinated finish alongside chrome towel rails and fittings.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eGeneral Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTesla UK Ltd, Sutton Coldfield, West Midlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMPN\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTCP200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eThermal control plate for electric towel rail elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIPX5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eCE marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCompatible Element Range\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e150W to 800W (maximum 1000W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOutput Control\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e5 stages, 20% increments, shown via active LED display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eBoost Function\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e2 hours at full power, then reverts to previous setting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e85mm (W) x 85mm (H) x 32mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFitting\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eFits a standard electrical back box; cable entry from the bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOptional Accessory\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eTCPCP chrome-plated cover plate (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase;\"\u003eWiring Reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement (OUT side) - Neutral\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBlue, to 'N' marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement (OUT side) - Live\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBrown, to 'L' marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eElement (OUT side) - Earth\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eNot required at the plate; connect to earth post in back box or ring main\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMains Supply (MAIN side) - Neutral\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBlue, to 'N' marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMains Supply (MAIN side) - Live\u003c\/td\u003e\n\u003ctd style=\"background: #F7FAFA; padding: 9px 14px; color: #222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBrown, to 'L' marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 4px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0; font-size: 15px; color: #2b2b2b;\"\u003e\n\u003cstrong style=\"color: #d32f2f;\"\u003eImportant Safety Information:\u003c\/strong\u003e This is a mains-voltage electrical control product. It \u003cstrong\u003emust be fitted by a competent person\u003c\/strong\u003e who can ensure compliance with IEE wiring regulations, Part P and local authority regulations. The main electrical circuit and fused spur \u003cstrong\u003emust both be isolated\u003c\/strong\u003e before fitting. Wiring must be connected exactly as specified — element wiring to the 'OUT' side and mains supply to the 'MAIN' side — as incorrect wiring can create a hazardous condition.\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eWhat size towel rail elements can the TCP200 control?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eThe TCP200 is designed to control elements from \u003cstrong\u003e150W up to 800W\u003c\/strong\u003e, and will work with most current towel rail elements provided they do not exceed a maximum of \u003cstrong\u003e1000W\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan I use the TCP200 with a dual fuel towel rail?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes, the TCP200 can be installed on \u003cstrong\u003edual fuel installations\u003c\/strong\u003e connected to a central heating system, as well as on electric-only towel rails.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eHow does the boost function work?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003ePressing the boost button switches the element to \u003cstrong\u003efull power for 2 hours\u003c\/strong\u003e. If pressed while the unit is off, it will run at its previous setting for 2 hours before switching off; if pressed while the unit is already on, it runs at full power for 2 hours before reverting to the previous output setting.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eDoes the TCP200 need to be earthed?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eNo — the TCP200 itself \u003cstrong\u003edoes not require an earth connection\u003c\/strong\u003e. However, the earth wire from the towel rail element must still be connected to the earth post in the wall box, or to the ring main, as appropriate.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eIs the TCP200 suitable for fitting in a bathroom?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes, it is rated \u003cstrong\u003eIPX5\u003c\/strong\u003e, allowing the towel rail element to be wired directly into the plate within the bathroom, in line with the relevant bathroom electrical zone requirements.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; background: #E6F4F3;\"\u003eCan I match the TCP200 to my chrome towel rail?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px 18px; font-size: 14.5px; color: #333; line-height: 1.6; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes, an optional \u003cstrong\u003echrome-plated cover (TCPCP)\u003c\/strong\u003e is available separately, giving a coordinated finish alongside chrome towel rails and fittings.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tesla UK","offers":[{"title":"Default Title","offer_id":65858125660509,"sku":"TCP200","price":37.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TeslaTCP200TowelRailThermalControlPlateIPX5150W-800W.jpg?v=1788868031"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/collections\/Tesla_UK.png?v=1789120734","url":"https:\/\/qualityheating.co.uk\/collections\/tesla-uk.oembed","provider":"AIZO Quality Heating","version":"1.0","type":"link"}