Expansion Vessel Size50 LIncludes Expansion VesselYesStanding Heat Loss kWh/24h1.7Number of Immersion Heaters1 (Factory-Fitted 3 kW)Years Guaranteed25 Years (Cylinder); 2 Years (Parts)Width545mmTypeCylinders - Buffer StoreToilet Cistern CapacityFTW--Power kW3 kWMaximum Operating Pressure0MaterialDuplex Stainless SteelHeight1805mmEnergy Efficiency RatingCDiameter545mmDepth545mmConnection Size28 mm Compression Fittings; 1/2" Temperature & Pressure Relief Valve (T&P)Coil Type28 mm Full-Bore, High-Gain Coil; Coil Surface Area 2.97 m²; Coil Rating 31.5 kWCapacity200 L / 50 LSupplier Part NumberESPPB5020Brand NameUK Cylinders