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i have a duo-tec combi 28HE that is leaking from the top of the diverter valve can i get a new seal for it or do i have to buy a complete new diverter valve would be grateful for any advice
it is leaking from underneath the diverter valve motor, the part is called a 3 way valve cartridge, i have got a part number of 720003100 but could not find one so i phoned baxi tech department and was told they only do a cartridge for the one without the bypass pipe, the boiler is only 3 years old so do i have to replace the 3 way valve completely or can i put new seals on this cartridge
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