Showing results for 
Search instead for 
Did you mean: 
Nest Thermostats

Blog Posts

Nest Renew: How do you save energy during the Holiday season? Read more

Nest Renew: How are you preparing for an electric future? Read more

Prepping for a cleaner heating season Read more

Featured Posts

Home/Away Assist, returning home always stuck in eco mode Read more

Forum Posts


Can someone confirm if my wiring is compatible with the nest learning thermostat?  Thanks!

tnguyenc by Community Member
  • 2 replies
  • 0 kudos


My air is not connected 

Sunkyss by Community Member
  • 2 replies
  • 0 kudos

E24 error. Heats for a few minutes then give error.

I have had this problem for some time. I turn on the heat and after about 3-5 minutes, the heating cycles off and gives me the "E24: No power to Rh wire." error. After a few more minutes, the furnace gets power back and starts up again, but then I ge...

Nest - 1.jpeg Nest - 1 (1).jpeg
JTC3PO by Community Member
  • 4 replies
  • 0 kudos

Nest E, heat will not stop

I have a Nest E.As soon as I connect the 2 wires the heat turns on and stay's always on, After I put the Nest and configure it, it's still would not turn the heat off.

jeromeans by Community Member
  • 2 replies
  • 0 kudos

(UK) HeatLink is dead 3rd Gen Learning Thermostat

Hello, Yesterday, after around 18 months working perfectly, my Nest Heatlink has died. It's getting 240v mains power, but no lights from unit and of course it's offline. Tried holding the button for 30 seconds to reset. nothing. Also, I'm an electric...

GShaw by Community Member
  • 10 replies
  • 0 kudos

Nest Thermostat Scheduled/Manual operation?

Is it possible to suspend scheduled operation of a thermostat and switch to manual? The only way I can see to do this is to delete the schedule, but then I have to reconstruct the schedule to return to scheduled operation. I.m looking for a Manual/Sc...

icsurgeon by Community Member
  • 7 replies
  • 0 kudos

forgot pin, no app

Hello, we've been locked out of our thermostat and the device was previously removed from the app so i cannot reset that way. How can i work around this?

Dylan by Community Member
  • 2 replies
  • 0 kudos

Nest thermostat

My nest thermostat nest app says that I’m connected to an account. My phone app is asking for an “entry Key” and won’t connect until I put on me in. How do I proceed?

Grzes1t1 by Community Member
  • 5 replies
  • 0 kudos

Nest Gen 3 Heat Running when A/C is on

Hello, I'm trying to wire up my new nest and when I run the A/C, it turns the heat on. I'm pretty lost on what I'm doing wrong. Everything looks like it matches up properly. Any ideas? Thank you! This is the version I have:

20210911_173722.jpg 20210911_183803.jpg
smith6cr by Community Member
  • 8 replies
  • 0 kudos