Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoNumber of Immersion Heaters1Years Guaranteed25 Years (Cylinder); 2 Years (Parts)Width545mmTypeCylinders - Indirect UnventedToilet Cistern CapacityFTW--Solar CompatibleYesMaximum Operating Pressure0MaterialDuplex Stainless SteelHeight1701mmEnergy Efficiency RatingCDiameter545mmDepth545mmConnection Size1/2"Coil TypeSingle CoilCapacity150 LSupplier Part NumberESPTW0150Brand NameUK Cylinders