|
As grampachet said, " the cycling of the fan". This is what gets me. The fan turns on and blows cool to cold air for about a minute then the furnace turns on and take another minute or so to blow warm air. Then at the end of the heating cycle the furnace shuts down and the fan then blow cool air for another 2 minutes. I can kind of understand it at the start of the cycle, but why does it need to run soooo long at the end? I just warmed the place up and then blow cool air around. I must say our thermostate seems to be pretty accurate.
|