AC , Furnace, and Blower not turning on w/ thermostat set to Auto or On.
Asked May 20, 2007, 03:36 PM
Here's my issue.
I cannot turn on either my AC, Furnace, or Blower from the thermostat. However, I can turn on the blower by manually pressing a 'Manual On' button inside the furnace.
- AC is powered and was working a couple days ago.
- Furnace was also working a couple days ago.
- Found furnace breaker tripped this morning when I noticed the problem. Turned both Furnace and AC breaker Off, then On again.
- Installed new Thermostat, but problem persists.
That's about it. Anyone have any suggestions?
Thanks in advance for any help.