Google Nest Community

Will current wiring work with Nest - no C wire

Nest battery

Nest says battery low replace.Where do I buy one? 

Nest thermostat

I tried to connect my thermostat. I had one wiring wrong and had to start over. Now the system will not connect Says couldn’t connect may need to reset. I cannot reset because it never connected. I think it is still trying to connect to the first con...

3rd Gen Learning Thermostat Repeatedly Low Battery

My 3rd Gen Learning Thermostat began having low battery and loss of connectivity several weeks ago. After charging for several hours using the USB cord, it works normally until a few days later when the battery is again low, the system won't connect ...

Mute sounds on thermostat menu

Just installed our nest thermostat and enjoy everything about it so far except that it seems there’s no way to mute the sounds that occur as you click through the menu of the thermostat. I checked the settings of both the thermostat and the Google ho...

Nest Thermostat overheats ant reads a temp of 120 degrees

Something inside one of my nest thermostats started overheating causing the device to read the wrong indoor temperature. I tried rebooting it and changing the batteries but nothing helps. When I unplug it from the wall it cools off and begins to read...

Best thermostast

I am freezing and I need help !! I’m help help I have a heat pump and when it’s set to heating it’s only blowing cool air !! On my Waite have a blue and black idk !! Helppp I need heat . I am using the black wire on the c .. and I have a blue wire le...

How do I HOLD a single temperature for two weeks away without internet access?

I am leaving in two days and will have no internet access for over two weeks. I want to set my NEST to hold one temperature for the entire time. I live in Colorado. How can I make this happen? As far as I can tell, the HOLD feature only works for a d...

Nest thermostat

Error e294 

Connecting nest thermostat to existing humidifier with only four wires

I recently installed a nest learning thermostat. My HVAC system has a humidifier attached, but there were only four wires in my previous old thermostat. I connected those to the nest as directed, and the heating and cooling work fine, but the humidif...