Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo ERP (Energy Efficiency)YStanding Heat Loss kWh/24h1.69Number of Immersion Heaters4 x 3 kWYears Guaranteed10 YearWidth600mmUsageDomestic Hot Water (Taps And Showers) - Not For Central HeatingTypeCylinders - Direct UnventedToilet Cistern CapacityFTW--Power kW12MaterialDuplex Stainless SteelHeight2150mmFuel TypeElectricFlow Rate76 L/min At 3 bar; 45 L/min At 1 barERP RatingCDepth600mmCoil TypeCoil-In-CoilCapacity300 LSupplier Part Number7737177Brand NameBaxi