Showing results for 
Search instead for 
Did you mean: 
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

Nest thermostat- WiFi connectivity error

HiOur Nest thermostat was working fine for the last 1.5 years. Suddenly, it started to connect to WiFi.we couldn’t access the nest app from phone for the last 2 months.we tried resetting multiple times. But, still having the same issue. Couldn’t do s...

Nest wiring common question

So I have a hydronic radiant heat only system. T stats wire is 4 wire (r,w,o,b) but only r & w used with current dumb stats. I tried using the orange as a common by wiring it to the “c” connector on stat and the Com screw terminal on the taco relay s...

Deludwig by Community Member
  • 8 replies
  • 0 kudos

TD030 error on device add

I am trying to add two nest thermostats to my nest app. I can add one, but then the second one fails to connect with a TD030 error. If I then remove the working device, I can add the second device perfectly, but then it can't connect the original wor...

jeff16 by Community Member
  • 11 replies
  • 0 kudos

not compatible message during setup

During installation on Google Home App, keep getting compatibility message after identifying the six wires connected to the pins. This is a common wire 24volt system.

rr_man by Community Member
  • 3 replies
  • 0 kudos

Nest App Equipment Wrong

I had my Nest thermostat installed yesterday and it's saving me a fortune (had no thermostat installed at all).It was easy enough to set up and it's set up for Gas, Combi-boiler, radiators which is the system I have in the house.The nest app however ...

MJBanham by Community Member
  • 3 replies
  • 0 kudos

Nest learning thermostat

Hello, we have the learning thermostat with the room sensors. we have it to be as manual as possible. When we go to bed and set the sensor to the bedroom. The room sensor keeps changing back to the living room. Is there a way to stop this?

eric31 by Community Member
  • 6 replies
  • 0 kudos

Thermostat offline

Thermostat is suddenly constantly offline. I have done the troubleshooting but still not working. Any ideas?

Turn off Heat Pump

I cannot find a setting to manually turn off the heat pump so only the Aux heat runs. My “dumb” thermostat had a slider switch, and when moved to Aux heat, the outside heat pump would stay off and the inside coils would heat the house only. Looking f...

Wangus by Community Member
  • 1 replies
  • 0 kudos

Nest Thermostat Sensors

Is there an option to take all sensors and create an average temp that the system uses? This typically helps so there are not hot or cold spots. Worked very well in my old house with a Honeywell system. When looking into the nest product it doesn’t a...