For the last couple of days my central heating boiler sounds as if water is boiling and bubbling up inside it, it has now stopped working. I have tried resetting it and it fires up for a minute or so and starts to bubble again before cutting of. Has anyone any idea what might be wrong with it?
It sounded as though the water was boiling - it cuts out after a short period and needs to be reset.
The danger with all boilers is that they get too hot - pressure builds up and they explode!
To guard against the danger of exploding there's an overheat cut out that turns the boiler off if the circulating pump fails - you might consider looking to your pump.
Good Luck...
January 2017
Does the condensate pipe discharge outside? Is it ***** cold?
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