cancel
Showing results for 
Search instead for 
Did you mean: 
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
  • 23632 Views
  • 0 replies
  • 8 kudos

How to compare usage with same month last year?

Hello and Hi, I've had a nest for years and get the monthly email letting me know how much better I was at not running the furnace compared to last month. Unfortunately, this information isn't very useful since the month before may have been a very i...

Resolved! Error M20/E298

Thermostat keeps saying "no power" and giving error codes M20 & E298 no matter what I do. I correctly installed the c-wire power connector. There are no shorted fuses on my control board. My furnace is powering just fine.When I look at the equipment ...

Chergirl9 by Community Member
  • 11154 Views
  • 12 replies
  • 2 kudos

Resolved! Radiators from 1 of 3 zones turning on for no reason

I have 3 nest 3rd gen learning thermostats for zoned 3 story house. Gas heating with rads and water. It’s summer so the heating should not be switching on but the last few weeks we have noticed that the middle level rads come on even though it’s not ...

Tqon by Community Member
  • 752 Views
  • 3 replies
  • 0 kudos

Wiring help

 I have a white wire in the B port, throwing me off. Any advice? I have baseboard heading and central a/c system. Thanks

7952FB83-91CA-4722-8952-DCF0D23E425F.jpeg
Rz21 by Community Member
  • 1140 Views
  • 6 replies
  • 0 kudos

H71 error Nest - no lights on heat link

Earlier today I started getting the h71 error on both my thermostats. They are usually connected to 2 heat links. Both heat links have no lights.I've checked the fuse/trip switches. I've tried resetting. Nothing works.I've got a 3 year old and no hot...

Storm26 by Community Member
  • 611 Views
  • 3 replies
  • 0 kudos

Thermostat

I need help wiring up my nest thermostat with a heat pump furnace 

Jgretz02 by Community Member
  • 424 Views
  • 1 replies
  • 0 kudos

Resolved! Is the wiring backwords?

I give up. I am a pretty savvy electrical trouble shooter, but I am stumped. I wired in the Learning Nest, and nothing I do gets the AC to come on. The blower always works, and I've even been able to get the heater to work (when I wire it to the AC l...

watersjc by Community Member
  • 3699 Views
  • 21 replies
  • 0 kudos
to vote