I HAVE GOT A WORCESTER 24CDi RSF, AND THE PRESSURE KEEPS FILLING WELL BEYOND 1.5bar WHICH I`M DROPPING BACK DOWN TO PRESSURE REGULARLY, THERE IS NO WATER GOING THROUGH THE FILLING LOOP, AND IT IS BLOWING OFF INTO A NICE BIG FROZEN PUDDLE DOWN THE SIDE OF THE HOUSE!! CAN ANYONE PLEASE ADVISE???
if the pressure goes up when its not operating and you not adding it yourself then the plate heat exchanger is leaking internally passing water from your coldmain into your heating circuit
paul the gasman
December 2008
Many thanks maca the boiler buy!!!
jameswelshy
December 2008
new expansion vessel required or the air within needs re pressurising this is why water loss and pressure is occuring hence puddle outside no quick fix new part required or fitting of a new expansion vessel adjacent to boiler then plumbed in.
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