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Mend Halstead Q145329524 Heating Pressure Rad

halstead pressure relief valve no 145329524?

Halstead Quattro Serial No Q145329524 central heating mode pressure relief valve leaking fitted new one still leaking when working pressure gauge goes over 3 then zero when turn off no water rad up stairs filled to 1 hot water ok

john dutton
October 2006
sounds like the pressure vessel

paul
October 2006

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