Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo ERP (Energy Efficiency)YYears Guaranteed15 Year Manufacturer's Guarantee (Registration Required, T&Cs Apply)Width553mmUsageWater Heating And Storage; Internal Expansion; Unvented; High Pressure SystemsTypeCylinders - Direct UnventedMaximum Operating Pressure16MaterialDuplex Stainless SteelHeight1516mmFlow RateUp To 76 L/min At 3 barERP RatingCDepth553mmConnection Size22 mm CompressionCapacity210 LSupplier Part Number7798175Brand NameBaxi