Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoERP (Energy Efficiency)YTypeCylinders - Buffer StoreToilet Cistern CapacityFTW--ERP RatingCSupplier Part NumberPCCST210RHSCALERange DescriptionPulsacoilManufacturer Model NoPCCST210RHSCALEBrand NameGledhill