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Nest Thermostats

Blog Posts

Troubleshoot a W5 Code on Nest Thermostat Read more

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

Forum Posts

W and W2

I have W and W2 wires in my thermostat, but the new Nest I got only has W (plus Y, C, G, R, *OB), I have 6 total wires and Nest has buttons, but I don't know what to do with the should be compatible, I did the compatibility test when I ordere...

simina by Community Member
  • 5 replies
  • 0 kudos

Resolved! Nest Wifi Failure Now Thermostat Not Starting.

I bought a Nest 3rd Generation Thermostat 9 months ago and it is installed in a different property to where I live. It worked fine until about 6 weeks ago when it stopped connecting to the Nest app on my phone and I could no longer see settings or us...

Rowan36 by Community Member
  • 5 replies
  • 0 kudos

Nest Thermostat(s) home / away

I have three Nest Thermostats in my home, two E thermostats and one Learning thermostats. The home/away function just does not work properly. I have been dealing with this issue now for over 6 months time.I have tried everything recommended on the Go...

heshie75v by Community Member
  • 2 replies
  • 0 kudos

Nest Thermostat with W5 error

I have a nest thermostat with wifi connection issue. Presents W5 error. Have tried all steps recommended for resolution with no success. I performed a complete reset of device and now posts a w15 which device is unable to connect thru wifi. Found art...

blb63366 by Community Member
  • 4 replies
  • 0 kudos

Nest learning thermostat

My thermostat has stopped working. I have a green flashing light on the top that will occasionally flash orange but then back to green. I only have a black screen and can't get anything to pop up on it. I took it off of the platform and had it onnthe...

Tdurbin86 by Community Member
  • 5 replies
  • 0 kudos

No power

Hi there, My unit keeps saying wires not detected, I have power to Red wire, if I have no C wire will it say all wires not detected?

Brady by Community Member
  • 3 replies
  • 0 kudos