Moderator Post (s) for this thread: >The most usual causebyHKestenholz on 02/13/2006
I have a 3 year old furnace, it is a Carrier. I have the therostat set on 65, it will not heat up till that. It will only get up to about 60. Also sometimes it does not turn on and gets down to the mid 50's. But then it usually comes on. I have sat and watched the furance, the burners will only come on for a few seconds then they turn off, the air will keep blowing but there is not much heat coming out of the vents. Seeing if there is anything I can do, before I call a heating company. Thanks