Will a Nest thermostat work on a millivolt system?

The Nest is not like a thermostat that typically uses internal relays to switch on/off the call for heat/cooling and thus don’t really care what the voltage being switched is. The Nest is all solid state, so likely will not work to switch a millivolt relay.

Can you use a smart thermostat on a gas fireplace?





Yes, the Nest thermostat is compatible with a gas fireplace, and what’s more, it’s a millivolt system! So it can be installed and used with ease. Check out this Nest thermostat on Amazon.

What type of thermostat is required on a millivolt room heater?

Millivolt systems require a specific type of low voltage thermostat. Designed for use with gas fireplaces and some heating systems, our selection of millivolt thermostats can be used with or without an external power source.

What smart thermostat works with a gas fireplace?

xStream Gas Fireplace Low Voltage Relay Switch



The XStream is a pretty simple design that works with a smart speaker to control your gas fireplace at your command.

What is a millivolt thermostat?

Millivolt Thermostats



Unlike low-voltage systems, they do not require a step-down transformer and are not connected to the household wiring system. Instead, they are self-powered by a special thermocouple device called a powerpile or thermopile generator that produces direct current (DC) electricity.

How do I know if I have a millivolt thermostat?





Quote from the video:
Quote from Youtube video: To find out which kind you have simply remove your thermostat from the wall and just look at the wires that are connected to it it's not hard all you need is a screwdriver.

Does ecobee work with millivolt systems?

5.0 out of 5 stars Allowed ecobee lite3 install on house with 2-wire, millivolt, floor gas furnace. This product was exactly what I needed to install the ecobee Lite3 smart thermostat in my home that has a natural gas floor furnace (2-wire, millivolt, thermopile/pilot light system).

How do you hook up a Nest thermostat to a gas fireplace?

Wiring a single white wire between the Nest’s W1 connector and terminal 3 of the control relay allows the Nest to control the fireplace. A blue jumper wire connects terminal 1 of the control relay to the 24VAC common terminal C of the wired or plugin transformer.

How do I connect my Nest thermostat to my gas fireplace?

Nest Thermostat With Gas Fireplace (or Other Millivolt System)

  1. Step 1: Purchase a 24v AC Adapter. …
  2. Step 2: Purchase a Fan Relay. …
  3. Step 3: Install the Nest and Connect the Wiring. …
  4. Step 4: Connect the Relay. …
  5. Step 5: Plug in the AC Adapter and Connect the Nest. …
  6. 6 People Made This Project!
  7. 153 Comments.



Can you add a thermostat to gas logs?

Yes you can substitute a thermostat for that switch on the wall by your fireplace. You can add most any kind of digital thermostat or even add a remote with WiFi and adjust the temperature in your room without leaving the comfort of your easy chair or take a trip and adjust it from a nice warm beach.

Can you add a thermostat to a gas heater?

There’s actually a lot of thermostats that can be attached to the actual heater body. They’re the thermostats you see near the floor on the lower part of the wall. Just thinking about it, there must be an easier way to adjust the thermostat without having to bend over. That’s where thermostats on the wall are helpful.

How do you wire a thermostat to a heater?



Quote from the video:
Quote from Youtube video: That's for cooling G is for fan or C is 24 volt power for cooling or is 24 volt power for heating and C is the common. So the color code we usually use W. That's white why. And that's yellow G.

Will a smart thermostat work with a wall heater?

It is possible to use a smart thermostat such as the Nest with electric baseboard or wall heaters, it just requires a little extra work.

Can you use a digital thermostat for a wall heater?

Are you looking to hook up a smart thermostat such as the Nest, Ecobee or Honeywell Lyric thermostat to your wall or electric baseboard heater? It’s possible to do that but you’ll need to do a little bit of extra work to make it happen.

Can a smart thermostat work with any furnace?

Your smart thermostat will draw energy from the furnace, but for some furnaces that’s okay. If your furnace can’t handle that or you want to be safe, you can run a few more wires to a transformer that connects to a wall outlet. This way, your smart thermostat is being powered independently of your furnace.

How do you use a wall thermostat with a heater that has a built in thermostat?



Quote from the video:
Quote from Youtube video: First option we have here is to go ahead and turn the thermostat fully clockwise on the heater this allows the heater to run at full steam the thermostat on the wall will have control over the heater.