A John Guest Speedfit thermostat or programmer controls an underfloor 240 V actuator valve, which allows or closes the water flow to a specific underfloor heating (UFH) circuit on the manifold.
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Technical Specifications
ERP (Energy Efficiency)NPipe Connector TypeAccessoriesTypePipe Fittings - AccessoriesSuitable forSuitable for underfloor heating applications onlyMaterialPlasticColourWhiteSupplier Part NumberJGUFHA(240V)/2Range DescriptionUnderfloor HeatingBrand NameJG Speedfit