Back2PA
Well-known member
- Joined
- Jul 26, 2015
- Posts
- 5,766
I've got two heat pumps, and the last few days I've noticed what seemed like either that hot dust smell you get when you fire up the furnace the first time in awhile, mixed with a very faint electrical smell, so faint it never reached alarming, just hmmm? Then there would be no smell for a couple days. Ducted ACs so had some trouble narrowing it to front or back as I got a little residual smell either way.
Well now I know I guess, as the rear unit has quit. Based upon the smell something was getting hot that was in the closed loop air stream, don't know what sort of electrical component would have air passing over it where I would get the smell, seems like the only thing in the airstream would be the heat exchanger but I have only an overview understanding of the heat pump operation.
Thermostat seems to work fine, as does the front heat pump and furnace. (Good thing, going to be 29 tonight.)
Does this sound like a little fried part I can replace, or something else?
Thx
Well now I know I guess, as the rear unit has quit. Based upon the smell something was getting hot that was in the closed loop air stream, don't know what sort of electrical component would have air passing over it where I would get the smell, seems like the only thing in the airstream would be the heat exchanger but I have only an overview understanding of the heat pump operation.
Thermostat seems to work fine, as does the front heat pump and furnace. (Good thing, going to be 29 tonight.)
Does this sound like a little fried part I can replace, or something else?
Thx