Furnace blower won't stop and blowing cold air
Asked Dec 24, 2008, 07:37 AM
I've just gotten a new Carrier 2 1/2 ton heat pump 15 seer.
It has an edge programmable thermostat. If I have the thermostat set to 66 degrees and
up it to 67 the heat comes on and the blower starts. Almost immediately the thermostat
shows 67 degrees and the blower will continue to run for over an hour. I finally have to
set the terperature back down to 66 to get the blower to stop and the heat to cut off. Also
the aux heat pops in an out at random.