Category NameHeat Pump CylindersExpansion Vessel SizeNot ApplicableIncludes Expansion VesselNo ERP (Energy Efficiency)NStanding Heat Loss kWh/24h0.54-1.34 kWh/24hNumber of Immersion Heaters1 x 3 kW Incoloy Immersion HeaterYears Guaranteed25 YearsWidth582mmTypeCylinders - Direct UnventedSolar CompatibleSolar PV CompatiblePower kW3MaterialDuplex Stainless SteelHeight1346mmFuel TypeElectricDepth582mmConnection Size22 mm (3/4" x 22 mm Adapters)ColourWhiteCapacity180 LSupplier Part NumberMX-180-ELE-582Brand NameMixergy