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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

Nest Renew: How are you preparing for an electric future? Read more

Forum Posts


I am installing a nest thermostat and my old thermostat has a blue wire (R) and a white wire (W1/0/B) and I do not know they plug into There is a W1 and a W2 terminals but not W1/0/B and there is R1 and R2 but not just R can you tell me how to procee...

osmoreno by Community Member
  • 3 replies
  • 0 kudos

Transformer for C-wire, will a 24VAC 6VA work?

Hi, The Nest Thermostat is calling for a Nest Power Connector, and since the system has no C connection point, it requires a external transformer of 24VAC 20VA. Since I have a 24VAC 250mA transformer, which equals 24VAC 6VA, will it work? Has anyone ...

dstrains by Community Member
  • 3 replies
  • 0 kudos

Nest thermostat

I am having problems with my thermostat being stuck on the continue set up in the Google home app. I have already tried to hold the button down for 10 seconds and it did nothing. I am lost and don’t know what to do. Any help would be appreciated. Tha...

Bigb29 by Community Member
  • 3 replies
  • 0 kudos

Nest thermostat - blowing hot air when set on cool

Hi! I need help with our Nest. I set it to cool but it’s blowing hot air. I already did factory reset but it didn’t fix the problem. It’s too hot in the house! We bought this Nest fall 2022, it’s the mirror version. We have forced air, gas furnace. P...

Natalia1 by Community Member
  • 3 replies
  • 0 kudos

Can it be done? Honeywell --> Nest

Hi All,I am looking to replace an old-school round Honeywell thermostat with a Nest thermostat that I got a promotional deal on through my gas & electric company. This old mercury switch style thermostat has only two-wires and only controls heat (oil...

R_D_C by Community Member
  • 9 replies
  • 0 kudos

Energy History retention

(All platforms.)Confirmed with Support. Energy history is tied to a device ID. Change of device = lost of history.1. Energy history needs to be stored to user's Google account, and transferable to any new or replacement device, at the User's option. ...

GLC by Community Member
  • 1 replies
  • 0 kudos

Need a replacement Nest Learning Thermostat

Good day,I have gone through every possible step to get my Nest Thermostat to reconnect to my WiFi, but it is not recognizing it. I have tried to Restart the network, I have tried charging the battery, I have tried restarting my router, and have even...

Greenie007 by Community Member
  • 19 replies
  • 3 kudos
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