Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoStanding Heat Loss kWh/24h0.94Number of Immersion Heaters1 (Long-Life 3 kW Incoloy Supplied as Standard)Years Guaranteed25 Years (Cylinder); 2 Years (Parts)Width545mmTypeCylinders - Direct UnventedToilet Cistern CapacityFTW--Power kW3 kWMaterialDuplex Stainless SteelHeight1801mmFuel TypeElectricEnergy Efficiency RatingCDiameter545mmDepth545mmConnection Size22 mm Compression Connections (Complete With Nuts And Olives)ColourSilver CasingCoil TypeDirect (No Coil)Capacity60 LSupplier Part NumberESNDI0060Brand NameUK Cylinders