Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo Number of Immersion Heaters1Years Guaranteed30 Year Manufacturer's Guarantee (Registration Required, T&Cs Apply)Width579mmUsageSolar Thermal Compatible; Unvented; Mains PressureTypeCylinders - Indirect UnventedToilet Cistern CapacityFTW--Solar CompatibleCompatible With Solar Thermal Collectors (Dedicated Solar Coil)Power kW3Maximum Operating Pressure15MaterialDuplex Stainless SteelHeight1489mmFuel TypeExternal Source (Boiler)Flow RateIncreased By Up To 20% (New Water Inlet Controls)Depth579mmConnection Size22 mm CompressionColourWhiteCoil TypeTwin Coil (Coil-In-Coil, Solar)Capacity210 LSupplier Part Number95050513Range DescriptionMegaflo EcoBrand NameHeatrae Sadia