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Nest Thermostats

Blog Posts

Support changes to our earliest generation Nest Learning Thermostats Read more

Now available! The new Nest Learning Thermostat (4th gen) and Nest Temperature S... Read more

Meet the new Nest Learning Thermostat and Nest Temperature Sensor, and the new G... 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...

Need help with setup? Troubleshoot common Nest Thermostat problems

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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  • 0 replies
  • 6 kudos

Smart TRV hub required??

Hi,I'd like to try and save some money this winter by turning heating off when/where not needed while still ensuring my baby daughter's bedrooms remain at a constant temperature through the night.I've been looking at Smart TRVs that say they work wit...

Ninerfish by Community Member
  • 3268 Views
  • 11 replies
  • 0 kudos

Nest Thermostat not heating after adding C-wire

Early this summer I had to add a C-wire to my thermostat because the battery kept dying while running AC for an extended amount of time. Now that it is fall, I turned the heat on and it's not working. I'm not receiving any errors, it just isn't heati...

rgarcia12 by Community Member
  • 1356 Views
  • 7 replies
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Resolved! New Nest only works when I disconnect the c wire.

Originally kept insisting I need the C wire (which had been tucked under some electrical tape) so I connected the C. From there on out I had error 298, no power. Spent hours trouble shooting through the help sites but no help. I disconnected the C wi...

ddessauer by Community Member
  • 1538 Views
  • 9 replies
  • 0 kudos

Trouble connecting nest after battery replacement

Hi - I changed the battery of my nest after the device said the battery was low. Now that new batteries are in, the app (from my phone) is requesting that I insert the 4-digit pin displayed on the home screen of a nearby device. I don't how how to fi...

worcester bosch 4000

I am trying to connect my nest to my new 2022 worcester bosche 4000 30kw combi. As there is no open therm on the boiler it has left me a bit confused.

markTh by Community Member
  • 1678 Views
  • 4 replies
  • 0 kudos

Nest thermostat - keeping a constant temperature

I'm not loving the Nest thermostat. It's difficult to maintain a consistent temperature. I set cool/heat and a daily schedule for the week with day and night settings and set a 2hr. timeframe to hit the temperatures by the time set, but I just don't ...

BreZimm by Community Member
  • 1031 Views
  • 4 replies
  • 0 kudos

Can't get an entry key

I have had my Nest Learning Thermostat for a few years, and I have never had this issue in the past. Last night, I noticed that my thermostat was not connected to my app. When I would go to the thermostat in the Nest app, it showed offline for 6 hour...