Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoERP (Energy Efficiency)YNumber of Immersion Heaters1Years Guaranteed25 YearsUsageDomestic Hot Water / Solar Thermal ApplicationsTypeCylinders - Indirect VentedSolar CompatibleCompatible with a Wide Range of Solar SystemsPower kW3MaterialStainless SteelFuel TypeExternal Source (Boiler)ERP RatingBCoil TypeCorrugated Solar CoilCapacity180 LSupplier Part NumberPLUIN180SOVRange DescriptionStainlessLite PlusManufacturer Model NoPLUIN180SOVBrand NameGledhill