The V4073A Valve has been designed to control the flow of water in domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations.
The V4073A Mid-position Diverter Valve should be used in conjunction with a room thermostat and cylinder thermostat to provide full temperature control of a conventional, fully pumped central heating installation. When used in this way, the control system is known as Sundial Y Plan and the components can be connected together using the Sundial Plan Wiring Centre which has dedicated terminations and there is no need for a wiring diagram.
Vokera 10020439 hydraulic manifold only RRP: £135.00 … OUR PRICE: £60.00 Inc VAT and Free Delivery This Part Fits Vokera hydra 26 Vokera linea 24 Vokera linea 28 Vokera linea plus ag Vokera linea 726 Vokera linea 730 Vokera linea … Read More
Honeywell V4043C1156/U Zone Valve 0.5 Inch RRP: £150.00 …OUR PRICE: £100.00 Inc VAT and Free Delivery Product Information: The Honeywell V4043 series of two port Motorised Valves has a wide range of flow control applications in domestic and light commercial … Read More
Vaillant 190721 Pressure Relief Valve Bargain Buy it NOW for only £30.00 inc VAT & Delivery This Part Fits Vaillant COMBIcompact VCW 240 T (88-95) Vaillant COMBIcompact VCW 240 XT (95-96) Vaillant COMBIcompact VCW 242 E (88-95) Vaillant COMBIcompact VCW … Read More
Vaillant 0020132682 Diverter Valve & Adaptor Original Part RRP: £195.00…OUR PRICE: £105.00 inc Vat, & Free Delivery Brand: Vaillant Model Number: 0020132682 Product Description The diverter valve is a device that only appears in combi boilers. It allows the hot … Read More
Baxi 248246 hydraulic inlet assembly – 105 RRP: £97.00 … OUR PRICE: £40.00 inc VAT and Delivery This part fits: Performa 28 Combi 105E Combi 105 HE Performa 24 Eco HE Combi 24 HE Combi Instant 105 HE Combi Instant 105 E … Read More
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