{"product_id":"oso-ecoline-180l-indirect-unvented-cylinder-1327053-3kw-backup","title":"OSO Ecoline 180L Indirect Unvented Cylinder | 1327053 | 3kW Backup","description":"\u003c!-- SEO Product Name: OSO Ecoline 180L Indirect Unvented Cylinder | 1327053 | 3kW Backup --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; font-family:Arial,Helvetica,sans-serif; color:#222222; line-height:1.6;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eOSO Ecoline 180L indirect unvented cylinder\u003c\/strong\u003e (SCE 180, part number 1327053) delivers \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e from a \u003cstrong\u003estainless steel storage tank\u003c\/strong\u003e heated by a \u003cstrong\u003e0.8 m² heat exchanger coil\u003c\/strong\u003e and backed up by a factory-fitted \u003cstrong\u003e3 kW immersion heater\u003c\/strong\u003e. It is OSO’s \u003cstrong\u003eentry-level range\u003c\/strong\u003e, built by a Norwegian manufacturer with the same stainless steel construction as the rest of the OSO line-up.\u003c\/p\u003e\n\u003cp\u003eStanding heat loss is just \u003cstrong\u003e1.46 kWh per 24 hours (61 W)\u003c\/strong\u003e, the cylinder is \u003cstrong\u003e580 mm in diameter and 1160 mm tall\u003c\/strong\u003e, and the inner tank carries a \u003cstrong\u003e25-year warranty\u003c\/strong\u003e for private domestic installations. A \u003cstrong\u003etwo-port motorised valve\u003c\/strong\u003e, \u003cstrong\u003e18 litre expansion vessel\u003c\/strong\u003e and \u003cstrong\u003efittings kit\u003c\/strong\u003e are supplied, so it suits straightforward \u003cstrong\u003ereplacement of an existing cylinder\u003c\/strong\u003e or a new \u003cstrong\u003eboiler-fed unvented system\u003c\/strong\u003e in homes with up to two bath or shower rooms.\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:24px; font-weight:700; line-height:1.2;\"\u003e180 L\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eNominal capacity\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:24px; font-weight:700; line-height:1.2;\"\u003e248 L\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eHot water at 40°C\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:24px; font-weight:700; line-height:1.2;\"\u003e1.46 kWh\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eStanding loss per 24 h\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:24px; font-weight:700; line-height:1.2;\"\u003e0.8 m²\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eHeat exchanger coil\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:24px; font-weight:700; line-height:1.2;\"\u003e3 kW\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eImmersion backup\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:24px; font-weight:700; line-height:1.2;\"\u003e25 Year\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eTank warranty\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 16px; margin:16px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#c62828; margin-bottom:4px;\"\u003eInstallation and regulations\u003c\/div\u003e\n\u003cdiv\u003eAn unvented cylinder must be installed, commissioned and serviced by a \u003cstrong\u003ecompetent person\u003c\/strong\u003e in line with \u003cstrong\u003eBuilding Regulations Part G3\u003c\/strong\u003e, the OSO installation manual and the \u003cstrong\u003eBenchmark commissioning checklist\u003c\/strong\u003e. The safety valve overflow must never be sealed or plugged, and the discharge pipework must be installed to G3 requirements. \u003cstrong\u003eAnnual servicing\u003c\/strong\u003e and an up-to-date logbook are required to keep the warranty valid.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:6px solid #b26a00; background:#fff4e0; border-radius:6px; padding:14px 16px; margin:16px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#b26a00; margin-bottom:4px;\"\u003eCompatibility\u003c\/div\u003e\n\u003cdiv\u003eThe \u003cstrong\u003eimmersion heater is intended for backup use only\u003c\/strong\u003e; OSO advises against using it as the sole heat source. The cylinder is \u003cstrong\u003enot suitable for gravity-fed primary systems\u003c\/strong\u003e, and a \u003cstrong\u003emotorised valve must be fitted in the primary flow\u003c\/strong\u003e (one is supplied). For \u003cstrong\u003eheat pump systems\u003c\/strong\u003e, choose a dedicated heat pump cylinder with a larger coil.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:6px solid #008377CF; background:#00837714; border-radius:6px; padding:14px 16px; margin:16px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:4px;\"\u003eSizing guide\u003c\/div\u003e\n\u003cdiv\u003eOSO’s sizing chart points to the \u003cstrong\u003e180 litre size for homes with two bath or shower rooms\u003c\/strong\u003e. The cylinder produces \u003cstrong\u003e248 litres of mixed water at 40°C\u003c\/strong\u003e from a single heat-up, so check the bath volume and shower flow rates in the property against that figure before ordering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF; border-bottom:3px solid #008377CF; padding-bottom:6px; margin:30px 0 12px 0; font-size:22px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px;\"\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:8px; padding:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:17px; margin-bottom:6px;\"\u003eCoil that heats the whole cylinder\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;\"\u003eA \u003cstrong\u003e0.8 m² stainless coil\u003c\/strong\u003e rated at \u003cstrong\u003e16 kW\u003c\/strong\u003e brings the cylinder up to temperature in \u003cstrong\u003e34 minutes\u003c\/strong\u003e, with a \u003cstrong\u003e24 minute reheat\u003c\/strong\u003e to 70%, so hot water is available quickly after use.\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:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:17px; margin-bottom:6px;\"\u003eLow standing heat loss\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;\"\u003e\n\u003cstrong\u003e35 mm PUR foam insulation\u003c\/strong\u003e holds standing loss to \u003cstrong\u003e1.46 kWh per 24 hours\u003c\/strong\u003e, helping to keep running costs down between heating cycles.\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:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:17px; margin-bottom:6px;\"\u003eStainless steel tank and coil\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;\"\u003eTank and integrated coil are made from \u003cstrong\u003e1.4521 stainless steel\u003c\/strong\u003e with a \u003cstrong\u003e25-year tank warranty\u003c\/strong\u003e for private domestic use, plus \u003cstrong\u003e2 years on components\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:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:17px; margin-bottom:6px;\"\u003eSafety controls factory fitted\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;\"\u003eSupplied with a \u003cstrong\u003etemperature and pressure relief valve\u003c\/strong\u003e, \u003cstrong\u003e85°C safety cut-out\u003c\/strong\u003e and \u003cstrong\u003e6 bar expansion relief\u003c\/strong\u003e. A \u003cstrong\u003etwo-port motorised valve\u003c\/strong\u003e acts as the positive energy cut-out.\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:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:17px; margin-bottom:6px;\"\u003eBoiler-friendly connections\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;\"\u003e\n\u003cstrong\u003e22 mm coil flow and return\u003c\/strong\u003e on top, \u003cstrong\u003eS-plan or Y-plan\u003c\/strong\u003e wiring, and compatible with standard thermostat or \u003cstrong\u003ethermistor (probe) controlled boilers\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:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:17px; margin-bottom:6px;\"\u003eDesigned for easy installation\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px;\"\u003e\n\u003cstrong\u003eAdjustable feet\u003c\/strong\u003e, \u003cstrong\u003ecable channels in the base\u003c\/strong\u003e, a \u003cstrong\u003efully drainable\u003c\/strong\u003e tank and optional \u003cstrong\u003eVB16 wall bracket\u003c\/strong\u003e for neat, level installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF; border-bottom:3px solid #008377CF; padding-bottom:6px; margin:30px 0 12px 0; font-size:22px;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cdiv style=\"border:1px solid #008377CF; border-radius:8px; padding:14px 18px; background:#00837714;\"\u003e\n\u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003eFactory fitted:\u003c\/strong\u003e 3 kW immersion heater, thermostats with thermal cut-out, temperature and pressure relief valve.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003eSupplied for site fitting:\u003c\/strong\u003e 18 litre expansion vessel with wall bracket, fittings kit and two-port motorised valve.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e installation manual and service logbook.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF; border-bottom:3px solid #008377CF; padding-bottom:6px; margin:30px 0 12px 0; font-size:22px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003eIdentification\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eOSO Hotwater\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eModel\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eEcoline SCE 180\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eMPN\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e1327053\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eEAN\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e7070644008284\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eType\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eIndirect unvented, mains-pressure hot water cylinder\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eErP class\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003eCapacity and Performance\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eNominal capacity\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e180 litres\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eActual tank capacity (20°C)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e163 litres\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eHot water capacity (above 40°C)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e248 litres\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eStanding heat loss\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e1.46 kWh\/24h (61 W)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eCoil heat-up time\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e34 minutes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eCoil reheat time (70%)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e24 minutes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003ePrimary heating power (coil)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e16 kW at 900 l\/h primary flow\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eCoil pressure drop\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e47 mbar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eImmersion heat-up (1 element)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e154 minutes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eImmersion reheat (70%, 1 element)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e108 minutes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003eDimensions and Weight\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eDiameter\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e580 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eHeight\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e1160 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eWeight (gross)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e52 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eWeight when filled\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e215 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003ePackaging (W x D x H)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e595 x 595 x 1185 mm, 55 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eService clearance\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e400 mm in front of immersion cover, 150 mm above highest point\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003eConstruction\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eTank and coil material\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eStainless steel, grade 1.4521\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eInsulation\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003ePUR foam, 35 mm average thickness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eImmersion element material\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eIncoloy 825\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eIP rating\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eIP24\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eStandards\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eEN 12897:2016 tank standard, EN 60335-2-21 safety standard, UKCA marked, KIWA Watertec approved\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003ePressures and Temperatures\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eDesign pressure (cylinder and coil)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e10 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eOperating pressure\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e3 bar cylinder, 2 bar heating coil\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eMaximum cylinder temperature\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e70°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eMaximum coil temperature\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e99°C (primary flow up to 82°C)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eExpansion relief valve\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e6 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eTemperature and pressure relief valve\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e7 bar \/ 90°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eMaximum supply pressure\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e12 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eRecommended supply\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e2.5 bar minimum standing pressure, 20 l\/min at 1 bar dynamic\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eExpansion vessel\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e18 litres, 3 bar pre-charge\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003eConnections\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eCoil flow and return\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e22 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eCold water inlet\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e22 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eHot water outlet\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e22 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eImmersion heater boss\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e5\/4 inch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eTemperature and pressure relief valve\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e1\/2 inch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eSecondary return\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eNo dedicated tapping; connect via a tee in the cold feed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003eElectrical\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eSupply\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e230 V \/ 50 Hz single phase\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eImmersion heater\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e3.0 kW at 240 V (2.8 kW at 230 V)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eThermostat range\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e40°C to 70°C, factory set to 60°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eSafety thermal cut-out\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e85°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eSupply requirement\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003eDedicated permanent supply, minimum 16 A, with 20 A double-pole isolator\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px; margin-top:14px; border-radius:6px 6px 0 0;\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#00837714; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eStainless steel tank\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e25 years (private domestic installations, subject to OSO conditions)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #e3e3e3;\"\u003e\n\u003cdiv style=\"flex:1 1 240px; font-weight:700; color:#008377CF;\"\u003eComponents\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 320px;\"\u003e2 years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF; border-bottom:3px solid #008377CF; padding-bottom:6px; margin:30px 0 12px 0; font-size:22px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin:8px 0; border:1px solid #008377CF; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eWhat size home is the 180 litre Ecoline suitable for?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px;\"\u003eOSO’s sizing chart recommends the 180 litre size for homes with \u003cstrong\u003etwo bath or shower rooms\u003c\/strong\u003e. It delivers \u003cstrong\u003e248 litres of mixed water at 40°C\u003c\/strong\u003e. For large baths, power showers or very high flow rates, OSO advises that a larger size may be needed.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin:8px 0; border:1px solid #008377CF; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eIs a motorised valve supplied?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px;\"\u003eYes. A \u003cstrong\u003etwo-port motorised valve\u003c\/strong\u003e is supplied. It acts as the positive energy cut-out required on indirect unvented cylinders and can be wired into an \u003cstrong\u003eS-plan or Y-plan\u003c\/strong\u003e system.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin:8px 0; border:1px solid #008377CF; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eCan I use this cylinder with a heat pump?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px;\"\u003eThe Ecoline SCE has a \u003cstrong\u003e0.8 m² coil\u003c\/strong\u003e suited to boiler-type primary sources. For heat pump installations, OSO offers dedicated heat pump cylinders with larger coils, so choose one of those instead.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin:8px 0; border:1px solid #008377CF; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eWhat do I need to supply for installation?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px;\"\u003eThe \u003cstrong\u003eexpansion vessel, fittings kit and motorised valve\u003c\/strong\u003e are supplied. You will need a \u003cstrong\u003etundish and discharge pipework\u003c\/strong\u003e installed to Part G3 (22 mm pipework with a continuous fall, maximum 9 m straight run), a drain cock on the cold supply, and a dedicated electrical supply to the immersion heater.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin:8px 0; border:1px solid #008377CF; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eCan I fit a secondary return?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px;\"\u003eThere is no dedicated secondary return tapping on the Ecoline SCE. A secondary return can be connected through a \u003cstrong\u003etee piece in the cold feed\u003c\/strong\u003e after the multibloc valve. Fit a timer to the circulation pump and a non-return valve between the pump and the cylinder.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin:8px 0; border:1px solid #008377CF; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eHow is the 25-year warranty validated?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px;\"\u003eThe 25-year cover applies to the \u003cstrong\u003estainless steel tank\u003c\/strong\u003e in private domestic installations. It requires \u003cstrong\u003einstallation by a professional installer\u003c\/strong\u003e, a completed commissioning checklist, \u003cstrong\u003eannual servicing\u003c\/strong\u003e recorded in the logbook, and water within OSO’s stated quality limits. The immersion heater should not be exposed to water harder than 10°dH.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin:8px 0; border:1px solid #008377CF; border-radius:6px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eCan the cylinder be wall mounted?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px;\"\u003eYes. The optional \u003cstrong\u003eVB16 wall bracket\u003c\/strong\u003e is available for the Ecoline SCE 120 to 180 litre sizes. The wall must be able to carry the full weight of the filled cylinder, which is \u003cstrong\u003e215 kg\u003c\/strong\u003e for the 180 litre model.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"OSO Hotwater","offers":[{"title":"Default Title","offer_id":67662574354822,"sku":"1327053","price":630.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/OSOEcolineIndirectUnventedCylinder.jpg?v=1764832484","url":"https:\/\/qualityheating.co.uk\/products\/oso-ecoline-180l-indirect-unvented-cylinder-1327053-3kw-backup","provider":"AIZO Quality Heating","version":"1.0","type":"link"}