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Nest Thermostats
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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...

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...

David_K by Diamond Product Expert
  • 11620 Views
  • 0 replies
  • 6 kudos

Need to replace my Nest Heat link

Hi, I have a 2nd Generation Nest Thermostat, installed probably in 2018? I actually have 2, 1 upstairs and 1 down. However, upstairs has stopped working. The thermostat on the wall in fine but the heat link appears to be dead. I have 2 heat links for...

ScoutStar by Community Member
  • 33 Views
  • 0 replies
  • 0 kudos

Where is the manual schedule in the Nest App?

I need to adjust my manual schedule which I've always had trouble finding in the Nest app (Android), but this time I haven't been able to find it at all. Google's help says to choose the thermostat from the Home Screen then select Schedule. My Nest A...

Someone can help to solve this problem?

Someone can help me to solve this problem.Combi boiler - Valliant eco TEC plus VHR NL 25-30/5-5 L R6See attached photos of wiring.After installation, temperature set to 9 degree celcius but it runs continuously and my room temperature increases to 21...

Svahora by Community Member
  • 64 Views
  • 1 replies
  • 0 kudos

W1 post on mounting plate always hot

I had a W1 wire error code. Constantly calling for heat. I figured it was a bad wire from the thermostat to the furnace. Replaced all the wire between the mounting plate and the furnace. When I connect the backing plate to the wire the W1 wire is imm...

PeterG3 by Community Member
  • 49 Views
  • 0 replies
  • 0 kudos

Nest Thermostat batteries keep dying with C wire connected

My thermostat batteries keep dying. I have a C wire connected and voltage is being supplied to it. When I unplug the thermostat from the wall plate the nest displays a (no power) message, so I know it is getting power. The AAA alkaline batteries are ...

Carp by Community Member
  • 34 Views
  • 0 replies
  • 0 kudos

New phone - so no Nest connection

Hi,I've stupidly upgraded my old phone, and now can't access my Nest stat. I've tried to migrate to Google, but not sure if it's been successful. I have two Nest Protect detectors, and a Nest thermostat.Been messing with this for two hours so far, an...

Grif by Community Member
  • 63 Views
  • 1 replies
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Resolved! Help identifying wires

I'm having issues figuring out what wires are what. I have an X1 and can't find that on any of the wires on the list I have a normal heat pump, but also have gas emergency heat

Ccothren8 by Community Member
  • 185 Views
  • 8 replies
  • 0 kudos

E73/E74 wiring problem

I just changed out a working thermostat with a nest 3rd generation. I keep getting an E73 or E74 message depending on which side I put the power cable. The thermostat can tell where the cable is because if I change it, it shows such in the wiring dia...

joemcrane by Community Member
  • 72 Views
  • 2 replies
  • 0 kudos