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Nest Thermostats

Blog Posts

With hot water support, Google Home app now offers complete Nest Thermostat cont... Read more

Full temperature schedules for older Nest Thermostats now in the Google Home app Read more

Support changes to our earliest generation Nest Learning Thermostats Read more

Forum Posts

Selling your home along with a Nest Thermostat?

Are you a homeowner and you are selling your home and leaving your Google Nest Thermostat for the new owner? What do you need to do to make the transfer painless for you and the new owner? First and foremost, DO NOT PERFORM A FACTORY RESET. The Googl...

Troubleshoot setup: Nest Thermostats

Here are some steps I recommend to resolve issues during the setup of Nest Thermostats.Before trying these stepsMake sure you're using the correct app for setup. Need help checking which model you have? Use the Google Home app to set up the following...

David_K by Diamond Product Expert
  • 22159 Views
  • 0 replies
  • 6 kudos

C Wire Issues

Hello, i recently had the Nest Learning 4th generation thermostat installed. It was working fine for 2 days. Now I have Error E448: No system power. When looking into it it's saying no power to the C Wire. All wires have been tested and has power. is...

Kemberlee by Community Member
  • 70 Views
  • 1 replies
  • 0 kudos

Nest thermostat turns off ac when screen wakes up

My nest thermostat seems to turn off the ac when I walk in front of it and the screen comes on. It is brand new just a week old, the first couple of days was fine but now I'm having this issue. I have no c wire but this thermostat says no c wire requ...

Calyn by Community Member
  • 102 Views
  • 1 replies
  • 1 kudos

Nest no longer supported

Why would I buy another Nest/Google product when they don’t support my thermostat anymore? Like my smoke alarms, etc.

Wml by Community Member
  • 147 Views
  • 2 replies
  • 2 kudos

Discontinued support Nest gen 1 and gen 2

I only own one Nest device — and honestly, that’s all I was planning to need. I paid a premium for it because the Nest app made it incredibly easy to use. It was fast, clean, and designed specifically for my device. I could open it, make adjustments,...

AJ089 by Community Member
  • 199 Views
  • 2 replies
  • 5 kudos

Resolved! Is Google Nest Compatible for Vertical Fan Coil Unit?

I wanted to confirm if my current wiring for my current HVAC system (4-pipe, vertical fan coilunit) is compatible for Google Nest thermostat? The wires as shown below are: W, F, T, G, R, Y, 1, 2, 3 

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Dafonz by Community Member
  • 1240 Views
  • 2 replies
  • 0 kudos

Ordering a replacement Nest Heat Link in Ireland?

The heat link of my 2nd generation Nest thermostat has just died. I've checked the unit itself, tried resetting it, checked the fuse box etc. I've ruled out all possibilities to explain the heat link suddenly not working, so I need to replace the hea...

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