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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
  • 21921 Views
  • 0 replies
  • 6 kudos

Honeywell TH800 to Nest, two wires in AUX

Hi,I'm looking to install a Nest Learning Thermostat to replace my Honeywell TH800. I have a heatpump, and a Lennox Sentinel EC10 electric furnace.Seems straightforward, but... My current thermostat has two wires going the AUX connector. (White and o...

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Atm51450 by Community Member
  • 2611 Views
  • 18 replies
  • 0 kudos

Self learning thermostat

My nest thermostat keep cutting. I've tried factory resetting, checked all connections, turned all the eco settings off and nothing works.

Thermostat doesn’t actually turn heat on

Periodically, usually every 1-3 days the app and thermostat will say it’s heating and will reach temp in X amount of time, but it never actually kicks the heat on. Like it will say it will be at 71 degrees in 2 hours and then 4 hours later our temper...

Samantha28 by Community Member
  • 1437 Views
  • 8 replies
  • 0 kudos

nest learning thermostat low battery after power outage

My nest learning thermostat has been working perfectly for a year we had a power failure due to storm today for over 10 hours and when it comes back on it's showing 3.6 V from the battery. My question is will it recharge the battery itself or do I ne...

hondo368 by Community Member
  • 659 Views
  • 3 replies
  • 0 kudos

Google Nest Snow - need C wire?

If my Snow thermostat is working fine, do I need the C wire? Getting error N261. If I replace the batteries frequently (if at all) would that replace the need for the C wire?

GerryTodd by Community Member
  • 963 Views
  • 7 replies
  • 0 kudos

Nest thermostat

Does anyone know why farsight temperature doesn't match the temperature outside. Right now the temperature is 25 degrees outside and farsight reads 68 degrees

error e298 despite correct wiring and 24 volts present

a year ago i purchased the "nest" model and had the no power error upon installation. i am an hvac technicion and exchanged the defective product at home depot. the new one has worked fine but recently the proximaty sensor quit working and the screen...

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