cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
Help
Nest Thermostats

Blog Posts

Now available! The new Nest Learning Thermostat (4th gen) and Nest Temperature S... Read more

Meet the new Nest Learning Thermostat and Nest Temperature Sensor, and the new G... Read more

Help Center

Forum Posts

Start a conversation

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
  • 8693 Views
  • 0 replies
  • 6 kudos

Heating takes forever!

I installed the 3rd gen Learning Thermostat a few days ago and it's been a disaster. I set it to eco mode overnight (52F) but programmed it to 68F at 7 AM when I get up. I got up in a freezing house and the thermostat was in the eco mode still after ...

Spudrick by • Community Member
  • 3664 Views
  • 6 replies
  • 0 kudos

Nest 1st Gen thermostat

I get the error message E294:R is required. I checked the wiring connections and I have Red, Yellow, White and Green connected. What am I missing? Thank you

ear111 by • Community Member
  • 205 Views
  • 0 replies
  • 0 kudos

3rd gen learning thermostat - ring display stops working

I have a free-standing 3rd gen learning thermostat (so it's not wired into the wall), it's powered by micro-usb connected into the back plate, serving 5V. It's connected to my Heat Link and there are no problems with that. My problem seems to be sole...

Nick_J1 by • Community Member
  • 427 Views
  • 2 replies
  • 0 kudos

Thermostat

We are having trouble with the heater only blowing cold air out during the night but during the day hotWhy and how can we change that

Resolved! Temp Drop

Nest thermostat turns on via scheduler, gets up to temp switches off then does not switch back on when temp in room drops. I have to keep going to the stat and turning the ring up until it comes on, then turn down to desired temp. An hour or so later...

robzxz by • Community Member
  • 971 Views
  • 5 replies
  • 0 kudos

Wifi

Does anyone know why it don’t let it connect to wifi ?

Luiiiss by • Community Member
  • 194 Views
  • 0 replies
  • 0 kudos

T04 error

Heat won’t turn on. I have re set the thermostat and power is on for the system. Was not connected to wifi all way due to low battery. I re charged and heat won’t turn on. Cooling will.

NV by • Community Member
  • 544 Views
  • 1 replies
  • 0 kudos

No POWER ERROR M20, M25,E298

Now it is making retype this error! NO POWER MEANS NO AC IN THE SOUTH! ERROR M20, M25,E298! HELP! WIRES WERE CHECKED, BATTERY IS GOOD, STILL NO POWER!

Jntgoday by • Community Member
  • 724 Views
  • 0 replies
  • 0 kudos

Nest wiring help 7 wire w/jumper wire.

I’ve an Aprilaire 8400 series thermostat and I’m trying to wire up my Nest Learning Thermostat. There are 7 wires Red, Wht, Grn, Blk, Dk Blu, Brn, Yl, and Org. There are two jumpers. One from RC to R and another from W to W2. I can’t find any posts t...

to vote
Labels