Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo ERP (Energy Efficiency)YStanding Heat Loss kWh/24h1.6Years Guaranteed15 Year Inner Stainless Steel Tank (Registration Required); 2 Year Other ComponentsWidth553mmUsageDomestic; High Pressure Systems; For Use With Boilers (Indirect)TypeCylinders - Indirect UnventedPower kW3Maximum Operating Pressure16MaterialDuplex Stainless SteelHeight1414mmFlow RateUp To 76 L/min (At 3 bar)ERP RatingCDepth553mmConnection Size22 mm CompressionColourWhiteCold or Hot Water233 Litres (Mix Water Delivery To 40°C)Coil TypeCoil-In-Coil Heat ExchangerCapacity170 LSupplier Part Number7798180Brand NameBaxi