Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoNumber of Immersion HeatersImmersion Heater FittedYears Guaranteed25 YearsWidth545mmUsageUnvented Domestic Hot Water CylinderTypeCylinders - Indirect UnventedSolar CompatibleNoMaterialDuplex Stainless SteelHeight1140mmFuel TypeExternal Source (Boiler)Flow RateDesigned To Provide Fast Flowing Hot Water To Single Or Multiple OutletsEnergy Efficiency RatingBDepth545mmConnection Size22mmColourWhite (Outer Casing)Cold or Hot WaterUnvented Domestic Hot Water CylinderCoil TypeCoil-in-Coil Heat ExchangerCapacity150 LSupplier Part NumberTTEMVI-0150LFBRange DescriptionEvocylManufacturer Model NoTQIND0150Brand NameTherma Q