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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
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Connecting secondary hot water system to nest

Hi thank you for reading my post.I have a std boiler setup. Tanks. Hot water tank. Twin zones. So two Nests. One of the Nests has the hot water attached to it.In the boiler room, as well as the two link stations, one per zone (upstairs and downstairs...

Elbowe by Community Member
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  • 3 replies
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Resolved! Nest thermostat wiring correct?

I think I wired everything correctly however when Heating the Nest does not blow as warm of air as the old thermostat. Note: It has been in the 60’s since I installed. Here are wiring pics from the old thermostat and the Nest.  

C3132661-CDD5-4585-9AE9-0A0376DF7E2A.jpeg 9A31C8B4-DD47-4107-A197-605A6632CD96.jpeg
jlongtm by Community Member
  • 1935 Views
  • 8 replies
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Low temp readings

We have a cottage that we will be installing a forced air electric furnace and a nest thermostat. When we leave the cottage we will be turning the heat off completely. What's the lowest temperature the nest is capable of reading.

6458 by Community Member
  • 575 Views
  • 2 replies
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My thermostat is dead - Warranty isn’t answering

Hi everyone, hope all is well.My nest learning thermostat is 9 months old and eventually the wifi stopped to work. Not even finding any network around. I restarted my thermostat and my network. Nothing worked. After this I reseted my thermostat to th...

Antonio_W by Community Member
  • 1272 Views
  • 6 replies
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Wiring thermostats on a 3-wire without a common

How can I get a Nest Gen 3 to work with three wires, R,G,W on a five-zone system with heat pump (for cooling and heating), aux heat? In the tech page, it says "The Nest Learning Thermostat is designed to work even if your home doesn't have a common C...

Not sure how to wire it

My existing thermostat has wires in W, G, R, Rc and Y. I want to connect W to W1. G to G. Y to Y1. Rc to Rc. I’m not sure if it’s ok to connect R to Rh.

BG2 by Community Member
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  • 8 replies
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Heat link failure

Hi Nest, I have an issue with the heat link, stopped supplying power to thermostat. Had electrician test heat link and confirmed there is no power out of unit. Cables are sound.

Arv1 by Community Member
  • 747 Views
  • 3 replies
  • 0 kudos

Could This Be Any More Difficult?

Which wire shown below go in the nest Y C W and G R OB spots?I know I can't connect white and blue as they were (to one spot).Does the orange wire go to the W or the OB? What is RC vs R?

IMG_6325.JPG
Jefe1 by Community Member
  • 1867 Views
  • 11 replies
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