I have an old Lennox (gas heat only) thermostat. There are 3 wires coming from the wall. Black, yellow and a light blue color (could be a faded green or an old dirty white). The thermostat wouldn't ...
The outlet under our gas fireplace that runs the blower fan has a short in it, and needs to be replaced. I have replaced a few standard wall outlets and was thinking of doing this one myself too, but ...