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Mend Halstead ace 30 Home Heating Systems

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Mend Halstead ace 30 Ace Boiler

Halstead ace 30 releif valve?

hi my boiler is losing pressure and the outside pipe is dripping i have taken the cover off the boiler but cannot turn the knob on the valve either way it has a small centre pin in the middle has this got anything to do why i cannot turn the knob please advise

Martin

Martin
December 2009
prv needs replaced & expansion vessel pressure needs to be checked / topped up.

Ian
December 2009

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Mend Heating, Home Heating Systems
Free repair help for Halstead ace 30 home heating systems