6 Steps To Connect A Humidifier To A Nest Thermostat

When you want to add some extra features to your home, then it is obvious that you need to make the place more comfortable. You can choose any of the available options like heating or cooling. But what if you want to make the temperature of the room more pleasant and comfortable? Then you must go for a humidifier. So, here are some of the best guides for How to connect a humidifier to a nest thermostat.

Connect a Humidifier to a Nest Thermostat

If you’re looking to add a little moisture to the air in your home, connecting a humidifier to your Nest thermostat is a great way to do it. Here are the steps you’ll need to take to get it set up:

1. Start by turning off the power to your furnace at the breaker box.

2. Locate the two-wire connector that goes from your furnace to your Nest thermostat.

3. Using a wire cutter, cut the two wires and strip about ½ inch of insulation off of each one.

4. Connect one of the wires to the “humidifier” terminal on your Nest thermostat and the other wire to the “common” terminal.

5. Turn the power back on to your furnace and Nest thermostat.

6. In the Nest app, go to Settings > Humidity and set your desired humidity level. That’s it! By taking these simple steps, you’ll be able to enjoy the benefits of a humidifier without having to worry about it running all day long.


If you want to make your house more comfortable, then you must consider adding a humidifier. You can also connect a humidifier to a thermostat to make the environment more pleasant. These are some of the effective guides for connecting a humidifier to a nest thermostat. If you have any other questions related to these tips, then feel free to share them with us.


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