Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo Number of Immersion Heaters1 x 3kWYears Guaranteed25 YearsWidth582mmTypeCylinders - Indirect UnventedSolar CompatibleCompatible with Solar PV, Heat Pump and Boiler IntegrationPower kW21MaterialDuplex Stainless SteelHeight1526mmHeat Loss60WFuel TypeExternal Source (Boiler)Diameter582mmDepth582mmConnection Size22mmColourWhiteCapacity210 LSupplier Part NumberMX-210-IND-582Manufacturer Model NoMX-210-IND-582Brand NameMixergy