It seems like the furnace cycles for too short of time ...can comes on then burner comes on for a minute or two then Shuts off and the fan continues to run for a minute mostly colder air....does get u...
Hey fikkellin, I'm sorry I didn't catch the typo can for fan. However, moving air will be cool unless it is warmed by a hot firebox or hot heater coils in a car. The fan should not come on until the firebox reaches a set temp. If the fan cycles on and off a lot when it is extremely cold while the burner keeps going then its going to take a little longer to get to t-stat set temp.