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Nest Thermostats

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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 • Platinum Product Expert
  • 5115 Views
  • 0 replies
  • 5 kudos

Nest thermostat AC turn on and immediately turn off

Good evening, I would need some help. I switched to a nest thermostat in the winter and after struggling I was able to make it work. Now is summer and the AC will turn on, and immediately will turn off and a 2 minutes timer will start and will repeat...

LucianoM by • Community Member
  • 41 Views
  • 1 replies
  • 0 kudos

Compatibility with multi-zone forced hot water boiler

The compatibility checker says my forced hot water boiler system is compatible, but I want to know if a Nest Power Connector is required since I don't have a c-wire. Simple wiring is:1. RC-RH jumper2. RH connected to system3. W connected to systemRed...

jdotson56 by • Community Member
  • 31 Views
  • 0 replies
  • 0 kudos

Nest thermostat offline

Nest thermostat keeps going offline. Have gone thru all the steps suggested and it works for an hour and goes back offline. Everything else on Wi-Fi is working. Have had it for 3 years with no problems but now it says can’t connect to Wi-Fi. Nothing ...

AC won't kick on

Worked perfectly fine last summer. Now cooling on always says 2+ hours and the AC is not kicking on. Ready to smash this thing with a hammer.

Lyncar by • Community Member
  • 31 Views
  • 0 replies
  • 0 kudos

Brand new nest keeps shutting down for low battery

I purchased a new 3rd gen nest thermostat and it will only come on for a minute then display it needs to shut down to charge and shut back off. It is connected to a c-wire and it has been installed for over 12 hours. I even tried charging it with the...

jessrs6 by • Community Member
  • 38 Views
  • 0 replies
  • 0 kudos

Nest Learning Thermostat Heating on Cool

I installed the Nest thermostat and it blows hot only, no cold. I have an electric heating and AC unit. I do not have a wire for a heating pump as other threads. I have tried switching the White wire from the W to the W2 slot and no change. I had a H...

Network failure

Nest cannot connect on network w-5 code screwdriver and pliers at crisscross showing on my screen..all other electronics work perfect as always for yrs. Thermostat disconnected from WiFi …...no matter what will not go back on line..went through all s...

do2 by • Community Member
  • 59 Views
  • 1 replies
  • 0 kudos

Nest Thermostat

I have a Nest Gen 3 heating and hot water thermostat. It has started turning the heating system on whenever the water heating comes on. It's not so bad if the weather is cold but is not great when the weather is hot to have the radiators belting out ...

Dorsetian by • Community Member
  • 47 Views
  • 1 replies
  • 0 kudos
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