hello i am worried that the pressure gauge indicator goes to red when i have my central heating on is there anything i can do or is it dangerous?
it is a ecoTEC824
It's over pressurising it needs a new vessel,there known for going on that boiler,u can ask a gas engineer to re-pressurise it which sometimes works but mainly is the baffles gone in the vessel,they should know that wen they test it...
Martin
March 2013
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