OpenGoogle Homeand tap theDevicestab.
In the lower-right corner of the screen, tap+ Add.
SelectGoogle Nest or partner deviceand choose a home to assign the Nest Thermostat to.
Google Home will then scan for your gear.
How to Use Nest With Voice Commands
After the two devices are connected, the fun begins.
There are several commands that will control your Nest and the temperature in your home.