the boiler pressure keeps droping ,i have already had the relief valve changed to no effect the pressure fluctuates up and down then drops to zero and stops the boiler
i have been under the house and checked all the pipes and there is no leek and the boiler still loses its presure we have to repreusurise it every 6-8 hours what do i do please
rhys mark
December 2007
YOU HAVE A LEAK SOME WERE
MATT
November 2007
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