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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
  • 22109 Views
  • 0 replies
  • 6 kudos

Resolved! Multiple Nest stats to taco sr503

What was the resolution to JayToomey's question in this thread? https://www.googlenestcommunity.com/t5/Nest-Thermostats/Wiring-nest-to-a-TACO-SR-503-zone-board/m-p/264812/highlight/true#M53800I have the same question. I am using a nest power connecto...

Dank by Community Member
  • 2662 Views
  • 15 replies
  • 0 kudos

No power to Rh wire E74

Error code E74turned the power on off, recharged nest 3rd gen thermostat, same: no power to Rh wiresolutions? It’s 53 degrees in the house

Nest Thermostat Wiring question

Hello, I am trying to replace an older Nest learning thermostat (wifi died) with a new Nest Model #G4CVZ. But the new model does not have the same number of wire blocks? What wire goes where? New NestNew NestOld NestOld Nest

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kstephen01 by Community Member
  • 1062 Views
  • 7 replies
  • 0 kudos

Nest Thermostat and Temperature Sensor

Hi all. I've just been given a T5000SF Temp Sensor (my son couldn't connect it to his 1st gen Nest). I have the 3rd gen "Learning" thermostat (Model "Display-3.7") running the latest firmware (5.9.5-2), hence him giving me the sensor. I have scanned ...

ADJenkins by Community Member
  • 693 Views
  • 1 replies
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Wiring Honeywell

Having trouble with wiring and need help to make sure system will work with existing Honeywell system. Tried several configurations, AC kicks on when heat selected. 

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PatrickH by Community Member
  • 566 Views
  • 3 replies
  • 0 kudos

Best compatibility check

I was advised by the compatibility checker to verify if my system is compatible. We’re currently running a 24v system and the wiring as as pictured. Is my system compatible? On the wiring front, other than just porting the wires to the equivalent por...

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Spanospr by Community Member
  • 671 Views
  • 3 replies
  • 0 kudos

re-installing 2nd generation learning thermostat

This thermostat has been disconnected for about a year. just reinstalled, trying to connect to the internet, it says "low battery". Will it charge now that it's back on the wall?

Gran by Community Member
  • 590 Views
  • 3 replies
  • 0 kudos

Nest app not connecting with home app

The installation of my nest learning thermostat and connecting it to the nest app whent very easy but I can not find it in my home app and or can I connect the nest app with the home app , it asks for my email and password but says not correct and th...

KevinA by Community Member
  • 764 Views
  • 4 replies
  • 0 kudos
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