Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo ERP (Energy Efficiency)YNumber of Immersion HeatersUses An Immersion HeaterYears Guaranteed15 Year (Inner Tank); 2 Year (Other Components)Width553mmUsageHigh Pressure Systems OnlyTypeCylinders - Direct UnventedMaximum Operating Pressure16MaterialDuplex Stainless SteelHeight1131mmFlow RateUp To 76 L/min At 3 barERP RatingCDepth553mmConnection Size22 mm CompressionColourStainless SteelCold or Hot WaterHot WaterCapacity125 LSupplier Part Number7798172Brand NameBaxi