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Nest Thermostats

Blog Posts

Troubleshoot a W5 Code on Nest Thermostat Read more

Nest Renew: How do you save energy during the Holiday season? Read more

Forum Posts

Need help with setup? Troubleshoot common Nest Thermostat problems

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 Platinum Product Expert
  • 5260 Views
  • 0 replies
  • 6 kudos

Nest thermostat wiring

My existing thermostat has Red, Green, Blue, Yellow, Orange and White wires. But the White wire is not connected. Instead, there is a small jumper wire between "W2/X2" and "W1" ? What do I do with the White wire on the Nest thermostat?

Nest thermostat shutting down

I just installed a refurbished Nest Learning Thermostat on the wall and switched on the circuit breaker- but now the screen says “thermostat shutting down” and attempts to restart after a couple minutes with no luck. What’s happening?!

Gverlee by Community Member
  • 8602 Views
  • 4 replies
  • 0 kudos

Nest app issues

I have had an issue with my nest thermostat app for a long period of time now. I cannot get the heating controls to display on the app any more. I have tried a number of things to get the app to display my nest controls but I’ve not had any success. ...

Linanneo by Community Member
  • 223 Views
  • 3 replies
  • 0 kudos

Terrible customer service

The customer service for nest thermostats is terrible. So frustrating. I just wish they would give me my money back for this terrible product.

Heat won't turn off

I just installed my nest thermostat and the heat keeps running even though the thermostat is off. It also keeps running after it hits the designated temperature. Help!!

Joanb4464 by Community Member
  • 1066 Views
  • 19 replies
  • 1 kudos

Nest Gen 3 Heatlink Power Loss

Hello,As of this evening I have lost the capability to heat my home nor water. The Heatlink appears not to be receiving power after 3 years of experiencing no issues. Error message on thermostat is h72. There are no lights on the heatlink. No lights ...

Nest gen 3 failure of heatlink

Hi, My Nest gen 3 suddenly stopped working. 230v~ is available and goes in the heatlink but 12v isn’t coming out to the thermostat. The button only works when it’s USB powerd. I’ve bought it on 29 November 2019

Keijzer16 by Community Member
  • 219 Views
  • 3 replies
  • 0 kudos

Resolved! Cold setting blowing hot air, heat blowing cold

Hello. I just installed a new Nest e Learning thermostat and my system is compatible based on my previous thermostat and settings. I have a heat pump (I think since I do not have natural gas and HVAC is one system outside my home). When I turn on coo...

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Dkenney by Community Member
  • 649 Views
  • 6 replies
  • 0 kudos

Resolved! Heat pump and electric furnace

  I have a ac/heat pump with an electric furnace. I’m having trouble with the heat pump short cycling. I’ve tried several different methods to wire it and I just can get the heat pump to work correctly. It will work with the old thermostat but not th...

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