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Mend Glow-worm Pressure Vessel Boiler Heating

Glow-worm boiler?

i think there is a problem with my pressure vessel on my boiler when i put heating on it goes up towards 3bars,how do i check it could it be split or need charging

jhelliwell
June 2007
you've been told before on here that the expansion vessel is faulty. split or needs recharging.
get an engineer to check it.

sonray heating
June 2007

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