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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

Nest Thermostat install on New 'Home'

I installed using home. Went through config and cinfiged and connected to wifi perfectly (I did this for my 3 therms).A week later I need to move to a new logical 'Home'. I deleted the unwanted home and then attempted to reconfugured a new 'Home'. Pr...

Mpoteraj by Community Member
  • 11 replies
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Google nest thermostat Gen.3

How do I get google to honor my warranty I've tried everything and my nest doesn't see the network at all. It use to work just fine since I purchased the thermostat back in Sep. Of 2022 So where can I send my nest to for repairs or replacement

Sxc66 by Community Member
  • 4 replies
  • 0 kudos

Resolved! Learning Thermostat still getting Low Battery after power restored

I have a Nest Learning Thermostat:Model Display: 3.4Software version: 6.2-27Base Software version: 1.5.38 / 3.1Model Backplate: 5.3After being out of the house yesterday, I came home and there was a message that the Nest had lost power, and shortly l...

Tigger_76 by Community Member
  • 2 replies
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Nest thermostat wiring

I tried to replace my mercury thermostat with a nest thermostat, but it says that they are incompatible - could this be done with the nest thermostat? I will attach a picture of my mercury thermometer wiring.


getting started

Does the Goggle Nest wifi Fog m#gao2083-us thermostat do automatic heating and cooling with a 3 degree spread between the two , without manually switching between the modes ?

Tom75 by Community Member
  • 3 replies
  • 0 kudos

Nest Thermostat Wiring

 See photo of the existing thermostat and new Nest Thermostat. Will this be compatible or do I need to order the Nest Learning?

mcgee019 by Community Member
  • 3 replies
  • 0 kudos

Changes temp by itself

Seems this comes up a lot in here but I haven’t seen the answer to make it stop. Nest will not stay at the temp I set. Happens on heating and cooling both. Pops up that it’s “Peak time” - but happens ALL the time. 2am is not peak time for A/C and eve...

Kll by Community Member
  • 6 replies
  • 0 kudos

Compatibility wiring

Hello world. I have an Heat pump system with Natural gas back up furnace. It is using a Honeywell VisionPro IAQ thermostat and a Honeywell THM5421C equipment interface. I want to change to a NEST. Is there a wiring diagram for changing to this? The t...

WAS6868 by Community Member
  • 3 replies
  • 0 kudos
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