Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNo ERP (Energy Efficiency)YNumber of Immersion HeatersYes - Emergency Backup Immersion HeaterYears Guaranteed15 Year (Inner Tank); 2 Year (Other Components)Width553mmUsageUnvented IndirectTypeCylinders - Indirect UnventedMaterialDuplex Stainless SteelHeight2081mmFlow Rate76 L/min (At 3 bar)ERP RatingCDepth553mmColourWhiteCoil TypeIndirectCapacity300 LSupplier Part Number7798183Brand NameBaxi