On Tuesday, April 2, 2019 at 2:42:56 PM UTC-4, TimR wrote:
On Tuesday, April 2, 2019 at 12:45:36 PM UTC-4, wrote:
That is a job for either the AC/Heat man or an electrician. There is no inside
fan that I know of; could be but I'm not going to try to locate it. All I can
say is I've had trouble with this heat pump from the first day it was installed.
I might have gotten a lemon but it has not improved my opinion of Heil..

This is a package unit? All in one piece, outside.

I would think there is still something inside blowing air, either an air handler blowing through ducts or if a split system, a through the wall fan. If the OP can't spot where the warm or cold air is coming from, I have little faith she can change a thermostat. I'm actually a little surprised she pulled the disconnect without getting hurt. I don't like pulling those under load myself. That may be overcautious but I try to turn things off first when I can.


Could be as simple as a short in the thermostat wires, maybe from some rodent.