Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoERP (Energy Efficiency)YStanding Heat Loss kWh/24h2.09Number of Immersion Heaters2Years Guaranteed25 YearsWidth630mmUsageDomestic Hot Water (Solar Thermal Applications)TypeCylinders - Direct UnventedSolar CompatibleDesigned for Use with Solar Thermal PanelsPower kW3Maximum Operating Pressure3MaterialDuplex Stainless SteelHeight2030mmFuel TypeExternal Source (Boiler/Heat Pump)ERP RatingCDepth630mmConnection Size2.5 mmColourWhiteCold or Hot WaterMains Pressure Hot WaterCoil TypeHigh Performance Solar CoilCapacity400 LSupplier Part NumberPLUDR400SRange DescriptionStainlessLite PlusManufacturer Model NoPLUDR400SBrand NameGledhill