clockdrfla
Well-known member
Furnace is working and blowing hot air but it has developed a noise when running. Noise sounds like a small air compressor running or a vibration is best I can describe it. Any ideas?
Just left Reno and heading to No Calif coast. Will get it checked when I get there. Thanks.SkateBoard said:Sounds like the fan bearing is shot. That's pretty much the only thing that's moving in there.
will check that. Not making a squealing noise so don't know if it's a bearing issue. I'll check it out when I get to Crescent Beach. ThanksNY_Dutch said:Could be an insect nest on a fan blade throwing it a bit out of balance. The combustion fan is the most likely suspect in that case.