The Vaillant Unistor unvented hot water storage cylinder can be used when converting from an open-vented system with a cold water tank in the loft to a sealed boiler and cylinder system, thus saving space and enhancing water pressure.
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Technical Specifications
Expansion Vessel SizeNot ApplicableIncludes Expansion VesselNoNumber of Immersion Heaters1Years Guaranteed25 Year Guarantee (Cylinder Shell); 2 Year Parts & Labour GuaranteeWidth554UsageDomestic Hot WaterTypeCylinders - Indirect UnventedSolar CompatibleNoMaximum Operating Pressure6 barMaterialStainless SteelEnergy Efficiency RatingACold or Hot WaterHot Water Storage FacilityCoil TypeIndirect CoilCapacity150 LSupplier Part Number0020235266Range DescriptionUnistorBrand NameVaillant
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Vaillant Unistor Standard Cylinder 150 Litre 20235266