Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoNumber of Immersion Heaters1 (Long-Life 3 kW Incoloy Supplied As Standard; Upgrade To 6 kW Available)Years Guaranteed25 Years WarrantyWidth710mmUsageProvides Fast Flowing Hot Water to Single or Multiple OutletsTypeCylinders - Indirect UnventedToilet Cistern CapacityFTW--Solar CompatibleSolar Thermal CompatibleMaterialDuplex Stainless SteelHeight1670mmEnergy Efficiency RatingCDepth710mmConnection Size22mm threadedColourWhiteCold or Hot WaterProvides Fast Flowing Hot Water to Single or Multiple OutletsCoil TypeTwin CoilCapacity400 LSupplier Part Numberdiscontinued34Range DescriptionEVOCYLManufacturer Model NoTQCS60041Brand NameTherma Q