Can You Add A Thermostat To A Gas Fireplace

Wiring a 24v ac nest thermostat to a millivolt gas fireplace the nest thermostat installation requires either a wired or a plugin 120 24 volt thermostat transformer.

Can you add a thermostat to a gas fireplace.

Electric fireplaces already have a pre installed thermostat. Match your replacement thermostat to the fireplace s original thermostat since incompatible thermostats will cause other operational issues and could prove unsafe. Connect the nest thermostat to the backplate. Connect thermostat to gas fireplace millivolt.

But this advanced system adds the convenience of a programmable thermostat that lets you program your fireplace to turn on at specific times on specific days of the week. If you put a 24v thermostat on that 120v line it could. Most gas fireplaces have a switch mounted in the front under the fireplace. Set the fireplace thermostat or use the included remote to control the fire strength from up to 20 feet away using only rf signals.

The only reason that the nest thermostat wont work on these types of systems is that they do not run enough voltage though their thermostat wires to power the nest. Plug in the ac adapter. This voltage powers the nest thermostat as well as charges the thermostats internal battery. It took a while to fully charge the battery in the nest so that i could configure the wifi network settings and access the thermostat from the app.

Thermostats are usually run on 24 volts. By all means have a qualified electrician install it. If all is well you should now have a fully functional nest thermostat to operate your gas fireplace. Much like the wireless fireplace thermostat remote the programmable fireplace thermostat remote lets you control your gas fireplace with a thermostat or the included rf remote.

Refer to the fireplace owner s manual to check the voltage of your current thermostat. A thermostat remote control or switch turns the flames on and off. If you like me heat your home exclusively with a gas fireplace or a free standing gas stove and you would like to control your system using a nest thermostat then this is the instructable for you. The transformer supplies the nest thermostat with 24v ac across the r h and c connectors.