hi our gloworm flexicom boiler is making a strange noise,from inside the house it sounds like soft banging from outside if you stand next to the flu its like listening to a kettle boiling water,or the sound water makes runing a bath? its working ok at the moment any ideas?
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strange noise from boiler flu
- Thread starter strongbowpeter
- Start date
This needs to be checked by a qualified boiler engineer, the cause could be a minor issue, but equally could be a more serious combustion problem! when it comes to fuel burning appliances it is better to be safe than sorry! odd noises are often an early indicator of problems on the way! 
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