stevkatz14
Dec 28, 2008, 05:05 AM
I have gas heat in my home. Sometimes it seems like there's cool air coming out of the vents through the duct work even though I am heating the house. Is this normal?
Thank you very much.
KC13
Dec 28, 2008, 08:18 AM
At times this would be normal, but those times would normally be limited to the beginning or end of a heating cycle. A unit that short-cycles can run excessively while producing this effect.
MarkwithaK
Dec 28, 2008, 10:40 AM
As would a unit that has a flame sensor failing intermittently.
stevkatz14
Dec 28, 2008, 01:58 PM
Well, I really am an idiot.
The thermostat was set to "circulate" instead of just "heat".
So, my next question: I have it set to "circulate" for spring, summer, and fall, would you suggest I also leave it there for winter, or just leave it at "heat"?
Thanks so much,
Steve