Plumbing Question

Hi my gas boiler is making a really loud noise

hi my gas boiler is making a really loud noise like a plane is going over the house very low what could this be?.this happens when running hot water and has started when u put the heating on but goes soon after

3 Answers

Best Answer

There's a good chance it's the fan failing. Worth getting it checked quickly as in-built protection on the boiler will prevent firing of the burner if the fan stops working; ie no heating or hot water...

Answered 18th Nov 2011

Trigonometry Construction Ltd

Member since 3 Jun 2010

If its a combi check outside drain pipe for blockages

Answered 20th Nov 2011


Member since 11 Oct 2011

It could be your fan (bearings gone) or hopefully just air in the system. Is it a combi boiler? Try and vent the rads and check your heating pressure (if its a combi ).

Answered 18th Nov 2011

Eaton heating and plumbing

Member since 25 Oct 2011

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