I tried it with my gas fireplace as the switch is not on 120v it didnt work. So i found a wall mount thermostat that work with my set up. Now i can set the temperature an it will turn on and off as...

I tried but cause the gas fireplace uses low voltage to open and close the valve it wonr work. Best think is to get a remote unit or a separate thermostat. This is what I did no I can set the...