Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo ERP (Energy Efficiency)YStanding Heat Loss kWh/24h1.77Number of Immersion Heaters1 x 3 kWYears Guaranteed30 Year (Inner Tank); 2 Year (Other Components)Width579mmUsageDomestic Hot Water; Suitable For Larger HouseholdsTypeCylinders - Indirect UnventedPower kW3Maximum Operating Pressure16MaterialDuplex Stainless SteelHeight2053mmFlow Rate76 L/min (At 3 bar); 45 L/min (At 1 bar)ERP RatingCDepth579mmConnection Size22 mm CompressionColourWhiteCold or Hot WaterHot Water CylinderCoil TypeCoil-In-Coil Heat ExchangerCapacity300 LSupplier Part Number7817130Brand NameMegaflo