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Mend Glow-worm 30cxi Heating Fault Intermittent

problem with Glow-worm 30cxi?

my boiler lights ok and works fine for maybe 1 hr then when i look next time it is showing f1 fault somtimes it goes for 8 hrs ,intermitant. 30cxi

richard thorpe
September 2009
get an engineer out to check the combustion ratio's and replace the burner door seal.

Ian
September 2009

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