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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
  • 24500 Views
  • 0 replies
  • 8 kudos

Wiring issues with my nest

I have a white cable, a blue, a red, a green, and a yellow. Can't get my nest to power on. Green wasn't connected to old thermostat and there was a jumper between rh and rc

Nest Tstat won’t activate heat with C wire connected

I installed new Nest Tstats on a 2 wire hot water boiler. They work great but I got the power error. So I used a spare Tstat wire to connect the Tstat to the common side of the furnaces transformer. That resolved the power issue but now it won’t heat...

Dave3 by Community Member
  • 778 Views
  • 3 replies
  • 0 kudos

No heat mode

My nest gen 3 thermostat has no heating mode, only cooling mode. 

John6 by Community Member
  • 1283 Views
  • 4 replies
  • 0 kudos

2 Wire system - can I get a 3rd generation Next Learning?

sorry Ill probably sound like an idiot.2 floors of heating - upstairs/downstairs. Each has their own thermostat.Only replacing the main floor .Can I use a Next Learning Thermostat with only a 2 wire system? I seem to find conflicting information on t...

RedJeff by Community Member
  • 822 Views
  • 3 replies
  • 0 kudos

Nest Thermostat

Hi, My nest thermostat suddenly stopped working and there is no light on heat link. Thermostat is showing error code H71. Is that the fault with the heat link? What should I do?Thanks,Nyan

Nyan by Community Member
  • 878 Views
  • 3 replies
  • 0 kudos

Nest Thermostat not working/ delayed start

Sorry to say this but this Nest is crappy! The second or third time having trouble starting AC and Heating. This morning I brought in a technician who isolated the problem to the thermostat not being able to senda power signal to the heater. This has...

Ammar_Mo by Community Member
  • 1288 Views
  • 3 replies
  • 0 kudos

Battery critically low message

Our nest thermometer is now giving a warning message that the battery is low. It has only been in use since June. Should I need to replace the battery this often or does it indicate a wiring or system problem?

MegH by Community Member
  • 2154 Views
  • 8 replies
  • 0 kudos
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