Troubleshoot a W5 Code on Nest Thermostat Read more
Forum Posts
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...
Replacement Heat Link required as still under warranty
My nest thermostat had suddenly it stopped working, showing now power through the heat link, no lights on heat link. Has been tested by an electrician. Purchased via Amazon U.K. July 2020, I need a replacement as still within 2 year warranty. Posting...
3rd Gen nest thermostat wiring issues
hi all. I’ve followed the instructions to a T on our new nest. We have the following wires from the old thermostat :R-redO-orangeC-light blueG-greenW2-whiteY-yellowthe issue is that when the cooling kicks on, the unit blows out hot air. It is not an ...
Resolved! UK - Replacement heat link
Hi,One of my heat links has suddenly stopped working. There are no lights on it. It was working fine, and our other one is working fine. We've not changed any of our wiring etc. We're just getting error H71 on the thermostat. How do I go about gettin...
Google Nest Thermostat
My HVAC tech installed my Google Nest Earning Thermostat this morning. It’s connected to WiFi but I cannot connect to my Google Home network. Scanned the QR code and nothing. Manually entered 6 digit code the. Searched for the thermostat, came back n...
Thermostat remains dark; I don't think AC has been running. Don't know if AC or Nest is problem
Thermostat remains dark; I don't think AC has been running (although outside temps have gone down.) I do not know if I am having an AC problem or a thermostat problem. The one on the East side of my house seems to be operating normally.
Google Nest Thermostat
I bought three Google Nest Thermostat for three zone locations each floor. My bioler run very efficient only if I keep same temperature 24x7 during cold season.How can I achieve this action item.I have basic system where, there three wires, but only ...
how do I delete a nest account linked to my google account
How the heck do I remove a nest account that has been linked to my google account!! I have a previous account and need to be able to use it, but accidentally seemed to have linked a new account to mygoogle account.
Nest 2nd gen Thermostat stuck on a black screen and green flashing light.
For some reason one of my nest thermostats - 2nd Gen - is stuck on a black screen with a green flashing light. I thought it was stuck in a reboot mode after a software update, so I unplugged the battery terminal and reconnected it. That saw it boot u...
Thermostat Compatibility
Trying to determine if my thermostats are Nest compatible. Here is picture:
Nest thermostat 2020
Just installed a new Nest Thermostat 2020 and have one simple request of the thermostat! I want to hold a temperature let’s say 69 degrees for infinity or until I change it myself. The only way I was told is through the eco setting but the cooling on...
