My furnace is making a buzzing noise

geherts Posts: 1, Reputation: 1

New Member

Dec 18, 2009, 08:33 AM

My furnace is making a buzzing noise

My furnace will buzz then I bang the side of it then it will fire

hvac1000 Posts: 14,540, Reputation: 435

Heating & Air Conditioning Expert

Dec 18, 2009, 11:52 AM

Check for loose wiring or bad grounds

Add your answer here.

Check out some similar questions!

Furnace making funny noise [ 3 Answers ]

I have bryant furnace, when calling for heat it makes click click noise.it ignites But it still makes click click noise it don't sound right

My furnace is making a loud noise [ 1 Answers ]

I have a 94 mobile home and we have an air unit outside and the furnace in the house, we just flip the switch from heat to cool and it has began to make this sound that almost sounds like there is someone taking a shower in the guest bathroom, there is no banging or ratteling just that, I don't...

Furnace making noise before it turns on? [ 1 Answers ]

Our furnace is making a loud noise every time before it turns on, it is still blowing hot air and keeping our house warm... any advice as to what it might be... Thanks

Furnace makes buzzing noise on startup [ 1 Answers ]

Hello friends, A few months ago, my gas forced air furnace began making a "buzzing" noise every time it turns on when heat is called for. When the inducer motor starts the noise begins and as soon as the blower starts up, the noise is gone. We have had our HVAC guy out a couple of times. ...

Newly installed chandelier is making a buzzing noise when turned on. [ 3 Answers ]

I just replace the chandelier in my dining room and now the new lighting fixture makes a high pitched buzzing or humming noise when turned on. The fixture is on the same dimmer switch as the old one which did not make any noises. Any clue what this may be? Thanks Joe