New Thermostat Question
I have this furnace in my TC. There are only two connections to the thermostat, and they are labeled “Thermo” and “+Thermo” I’m installing a new thermostat, and it’s connected like ...
Forum Discussion
BFL13 wrote:
You are asking for the fan to run but not have the gas/ignition sequence to follow. I suppose you could run parallel (? a second set anyway) wires to just the fan part, by-passing the circuit board etc, with a switch on those wires so just the fan would run.
Can't you run the A/C fan now without turning on the A/C? ISTR that is available to just circulate the air.
Correct. It would be advantageous to be able to run the furnace fan without the furnace producing heat when I’m heating just with electricity. The furnace also heats the black and gray tank area, and when the temps get down in the teens and lower, I have to make sure the furnace runs once in a while so the dump valves don’t freeze.
The way things are installed right now, neither the AC nor the furnace fan will turn on manually.
Thanks.
:):)
