{"product_id":"honeywell-home-vtl120-valencia-traditional-15mm-x-1-2-inch-angled-trv-lockshield-set","title":"Honeywell Valencia 15mm Angled TRV \u0026 Lockshield | VTL120-15A","description":"\u003c!-- SEO Product Name: Honeywell Home Valencia 15mm Angled TRV \u0026 Lockshield | VTL120-15A --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; color: #1f2d2b;\"\u003e\n\u003cp style=\"margin: 0 0 14px 0; line-height: 1.7; color: #1f2d2b;\"\u003eThe \u003cstrong\u003eHoneywell Home VTL120 Valencia Traditional\u003c\/strong\u003e (MPN VTL120-15A) is a matching \u003cstrong\u003e15 mm angled thermostatic radiator valve and lockshield set\u003c\/strong\u003e with \u003cstrong\u003echrome-plated brass valve bodies\u003c\/strong\u003e and a white \u003cstrong\u003eeasy-grip Traditional head\u003c\/strong\u003e. The head carries a green \u003cstrong\u003eenergy-saving button\u003c\/strong\u003e that alerts the user to the economical setting for comfort, and its \u003cstrong\u003eliquid-filled sensor\u003c\/strong\u003e gives consistent, long-lasting control.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px 0; line-height: 1.7; color: #1f2d2b;\"\u003eThe bodies are \u003cstrong\u003ebi-directional\u003c\/strong\u003e, so they fit at either end of the radiator with no need to check the flow direction, and the \u003cstrong\u003eintegrated balancing insert\u003c\/strong\u003e keeps the radiator balancing setting when the TRV and lockshield are closed for cleaning or decorating. The head can be mounted \u003cstrong\u003evertically or horizontally\u003c\/strong\u003e by swapping the tailpiece and pipe fittings, and the \u003cstrong\u003e6 mm play on the radiator tailpiece\u003c\/strong\u003e allows for variation in radiator distance from the valve.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px 0; line-height: 1.7; color: #1f2d2b;\"\u003eTested to \u003cstrong\u003eEN 215\u003c\/strong\u003e, \u003cstrong\u003eKeymark certified\u003c\/strong\u003e and \u003cstrong\u003eTELL 'I-class'\u003c\/strong\u003e energy efficiency certified, the valve is rated \u003cstrong\u003ePN10 (10 bar)\u003c\/strong\u003e with \u003cstrong\u003e15 mm compression connections\u003c\/strong\u003e and a standard \u003cstrong\u003eM30 × 1.5 head connection\u003c\/strong\u003e, so the body also accepts \u003cstrong\u003eHoneywell Home evohome electronic radiator controller heads\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #008377CF; color: #ffffff; border-radius: 8px; padding: 14px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: bold; line-height: 1.2;\"\u003e15 mm\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 6px; line-height: 1.35;\"\u003eCompression, ½″ radiator tail\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #008377CF; color: #ffffff; border-radius: 8px; padding: 14px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: bold; line-height: 1.2;\"\u003ePN10\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 6px; line-height: 1.35;\"\u003e10 bar max operating pressure\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #008377CF; color: #ffffff; border-radius: 8px; padding: 14px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: bold; line-height: 1.2;\"\u003e6 presets\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 6px; line-height: 1.35;\"\u003eIntegrated balancing insert\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #008377CF; color: #ffffff; border-radius: 8px; padding: 14px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: bold; line-height: 1.2;\"\u003e1 - 26°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 6px; line-height: 1.35;\"\u003eSet-point range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #008377CF; color: #ffffff; border-radius: 8px; padding: 14px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: bold; line-height: 1.2;\"\u003e0.70 m³\/h\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 6px; line-height: 1.35;\"\u003eMaximum kvs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 130px; background: #008377CF; color: #ffffff; border-radius: 8px; padding: 14px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: bold; line-height: 1.2;\"\u003eEN 215\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; margin-top: 6px; line-height: 1.35;\"\u003eKeymark certified\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #c62828; background: #fdecea; border-radius: 6px; padding: 14px 18px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #c62828; margin-bottom: 6px;\"\u003eDo not leave the head on position 0 in freezing weather\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6;\"\u003eHoneywell advises that heating can freeze when a radiator thermostat is set to \u003cstrong\u003eposition 0\u003c\/strong\u003e. The zero position is still thermostatically controlled, so the valve may reopen when the temperature falls, but it is not a substitute for frost protection. Use the \u003cstrong\u003efrost setting\u003c\/strong\u003e if the property will be unheated in cold weather.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #e08a00; background: #fff6e5; border-radius: 6px; padding: 14px 18px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #b35200; margin-bottom: 6px;\"\u003eTwo-pipe systems and head position\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6;\"\u003eTo work correctly, the Valencia Traditional TRV should be installed on a \u003cstrong\u003etwo-pipe heating system\u003c\/strong\u003e and needs a \u003cstrong\u003efree flow of air around the head\u003c\/strong\u003e to sense room temperature. Do not cover it with a curtain or put furniture in front of it. The system water should meet \u003cstrong\u003eVDI 2035\u003c\/strong\u003e (pH 8 - 9.5), any additives must suit \u003cstrong\u003eEPDM seals\u003c\/strong\u003e (avoid mineral oils), and heavily polluted systems must be flushed before fitting.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #008377CF; background: #e3f3f1; border-radius: 6px; padding: 14px 18px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #008377cf; margin-bottom: 6px;\"\u003eWhat's in the box\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6;\"\u003e\n\u003cstrong\u003e1 × Valencia Traditional TRV\u003c\/strong\u003e with thermostatic head, \u003cstrong\u003e1 × matching angled lockshield\u003c\/strong\u003e, and the \u003cstrong\u003etailpieces, nuts and compression olives\u003c\/strong\u003e for 15 mm copper pipe. The valve is supplied with a \u003cstrong\u003eprotection cap\u003c\/strong\u003e. A matching drain-off version is a separate product.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #008377cf; font-size: 21px; font-weight: bold; margin: 30px 0 12px 0; padding-bottom: 6px; border-bottom: 3px solid #008377CF;\"\u003eKey Features\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 18px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eBi-Directional Flow\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eThe valve bodies allow \u003cstrong\u003ewater to flow in either direction\u003c\/strong\u003e, and are tested for \u003cstrong\u003enoise-free operation including in reverse flow\u003c\/strong\u003e. You can fit the TRV on the flow or the return of the radiator.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eIntegrated Balancing Insert\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eChoose from \u003cstrong\u003esix flow presets\u003c\/strong\u003e (20 - 160 l\/h nominal) using the presetting key. The factory setting is \u003cstrong\u003eposition 6\u003c\/strong\u003e, and the setting is retained when the TRV or lockshield is shut for cleaning or decorating.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eEasy-Grip Head with Economy Button\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eThe \u003cstrong\u003eTraditional white head\u003c\/strong\u003e has a \u003cstrong\u003egreen economy button\u003c\/strong\u003e: press it to set a room temperature above 20°C, which prompts the user to choose the economical setting.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eFlexible Installation\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eAngled valves can be flipped to point the head \u003cstrong\u003eupwards or sideways\u003c\/strong\u003e along the radiator axis, and the head can be mounted vertically or horizontally with the \u003cstrong\u003e6 mm tailpiece play\u003c\/strong\u003e absorbing variation in radiator distance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eSmart-Ready Body\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eThe \u003cstrong\u003eM30 × 1.5 thermostat connection\u003c\/strong\u003e is compatible with a wide range of Honeywell Home heads, including remote sensor, vandal-resistant and the \u003cstrong\u003eevohome electronic TRV heads\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eMaintenance-Free Seals\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eA \u003cstrong\u003edouble O-ring seal\u003c\/strong\u003e keeps the spindle maintenance-free, and the valve insert can be replaced \u003cstrong\u003ewithout draining the system\u003c\/strong\u003e using service tool VA8200A001 (for Valencia bodies since 2015).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #008377cf; font-size: 21px; font-weight: bold; margin: 30px 0 12px 0; padding-bottom: 6px; border-bottom: 3px solid #008377CF;\"\u003eSuitable For\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 18px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eRadiator Upgrades\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eReplacing manual or older radiator valves on \u003cstrong\u003e15 mm copper\u003c\/strong\u003e pipework with thermostatic control in each room.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eNew Two-Pipe Systems\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eNew installations where each radiator needs \u003cstrong\u003eroom-by-room temperature control\u003c\/strong\u003e and a lockshield for balancing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eBalanced Heating\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eSystems where \u003cstrong\u003epresetting each valve\u003c\/strong\u003e keeps radiators balanced, helping the boiler stay in condensing mode.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; border: 1px solid #008377CF; border-top: 5px solid #008377CF; border-radius: 8px; padding: 16px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: bold; font-size: 16px; color: #008377cf; margin-bottom: 8px;\"\u003eSmart Heating Upgrades\u003c\/div\u003e\n\u003cdiv style=\"color: #1f2d2b; line-height: 1.6; font-size: 15px;\"\u003eHomes that may add \u003cstrong\u003eevohome electronic heads\u003c\/strong\u003e later using the same valve bodies.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #008377cf; font-size: 21px; font-weight: bold; margin: 30px 0 12px 0; padding-bottom: 6px; border-bottom: 3px solid #008377CF;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #008377CF; border-radius: 8px; overflow: hidden; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px;\"\u003eGeneral\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eMPN\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eVTL120-15A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eRange\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eHoneywell Home Valencia Traditional\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003ePack contents\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e1 TRV with head and 1 matching lockshield\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003ePattern\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eAngled\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003ePipe connection\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e15 mm copper, compression\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eRadiator connection\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e½″ tailpiece with 6 mm play\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eBody-head connection\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eM30 × 1.5\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eValve body\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eChrome-plated brass, DN15\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eHead\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eWhite ABS with green economy button\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eApprovals\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eEN 215, Keymark, TELL 'I-class'\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #008377CF; border-radius: 8px; overflow: hidden; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px;\"\u003ePerformance\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eTemperature set-point range\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e1 - 26°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eNominal flow range\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e20 - 160 l\/h\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eNominal flow at 10 kPa (EN 215)\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e160 l\/h ± 10%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003ePresets\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e6 (factory setting 6)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003ekvs at presets 1 - 6 (m³\/h)\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e0.063 \/ 0.104 \/ 0.18 \/ 0.34 \/ 0.52 \/ 0.70\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003ekv at 1 K p-band (presets 1 - 6)\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e0.063 \/ 0.085 \/ 0.14 \/ 0.21 \/ 0.25 \/ 0.28\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003ekv at 2 K p-band (presets 1 - 6)\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e0.063 \/ 0.095 \/ 0.16 \/ 0.28 \/ 0.43 \/ 0.51\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eClosing dimension\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e11.5 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eControl accuracy (EN 215)\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e0.6 K\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #008377CF; border-radius: 8px; overflow: hidden; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px;\"\u003eOperating Limits\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eMaximum operating pressure\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003ePN10, 10 bar (1000 kPa)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eMaximum differential pressure\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e0.6 bar (60 kPa)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eMaximum medium temperature\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e120°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eMinimum medium temperature\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e-10°C, non-freezing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eMaximum ambient temperature\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003e40°C (including with head at zero)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #f1f8f7; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eMedium\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eWater, or water with up to 50% glycol, to VDI 2035; pH 8 - 9.5\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 9px 14px; background: #ffffff; font-size: 15px;\"\u003e\n\u003cdiv style=\"flex: 2 1 200px; font-weight: bold; color: #1f2d2b;\"\u003eSeals\u003c\/div\u003e\n\u003cdiv style=\"flex: 3 1 240px; color: #1f2d2b;\"\u003eEPDM 70 O-rings\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #008377cf; font-size: 21px; font-weight: bold; margin: 30px 0 12px 0; padding-bottom: 6px; border-bottom: 3px solid #008377CF;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"border: 1px solid #008377CF; border-radius: 8px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 12px 16px; cursor: pointer;\"\u003eCan I use these on a one-pipe system?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; color: #1f2d2b; line-height: 1.65; background: #ffffff;\"\u003eHoneywell says the Valencia Traditional TRV should be installed on a \u003cstrong\u003etwo-pipe heating system\u003c\/strong\u003e. It also needs a free flow of air around the head so it can sense the room temperature accurately.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #008377CF; border-radius: 8px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 12px 16px; cursor: pointer;\"\u003eWhich end of the radiator does the TRV go on?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; color: #1f2d2b; line-height: 1.65; background: #ffffff;\"\u003eEither. The bodies are \u003cstrong\u003ebi-directional\u003c\/strong\u003e, so the TRV can go on the flow or the return with no need to change the flow direction after installation, and the lockshield goes on the opposite end.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #008377CF; border-radius: 8px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 12px 16px; cursor: pointer;\"\u003eHow do I balance the radiators?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; color: #1f2d2b; line-height: 1.65; background: #ffffff;\"\u003eUse the \u003cstrong\u003epresetting key (VA8201PI04)\u003c\/strong\u003e to turn the setting dial to one of six positions. If the required flow does not match exactly, use the \u003cstrong\u003enext higher setting\u003c\/strong\u003e. The valve ships on position 6, and the lockshield can be used to throttle or isolate the radiator.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #008377CF; border-radius: 8px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 12px 16px; cursor: pointer;\"\u003eCan I replace the valve insert without draining the system?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; color: #1f2d2b; line-height: 1.65; background: #ffffff;\"\u003eYes. The insert can be replaced with the \u003cstrong\u003eVA8200A001 service tool\u003c\/strong\u003e while the system is operating, for Valencia valve bodies made since 2015. A replacement insert (VS1200SX01) is available.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #008377CF; border-radius: 8px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 12px 16px; cursor: pointer;\"\u003eWill it work with smart heating controls?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; color: #1f2d2b; line-height: 1.65; background: #ffffff;\"\u003eThe body uses the standard \u003cstrong\u003eM30 × 1.5\u003c\/strong\u003e connection and accepts Honeywell Home evohome electronic TRV heads. A replacement white Traditional head is T1001W0GB.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #008377CF; border-radius: 8px; margin: 0 0 10px 0; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 12px 16px; cursor: pointer;\"\u003eHow much energy can TRVs save?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; color: #1f2d2b; line-height: 1.65; background: #ffffff;\"\u003eResearch for TACMA, the Controls Association within BEAMA, shows that in a typical UK house, heating energy use can fall by \u003cstrong\u003eup to 40%\u003c\/strong\u003e when TRVs are added to a room thermostat. Honeywell also cites research indicating that static balancing can save a further 5 kWh per m² per year.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":64042958553437,"sku":"VTL120-15A","price":23.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/honeywell-vtl120-15a-1.webp?v=1774958820","url":"https:\/\/qualityheating.co.uk\/products\/honeywell-home-vtl120-valencia-traditional-15mm-x-1-2-inch-angled-trv-lockshield-set","provider":"AIZO Quality Heating","version":"1.0","type":"link"}