Google Nest Community

Nest app will not finish setup

After my “learning” Nest was installed and operating correctly since February, it went offline.I have reset the thermostat for WiFi, etc.I went to set up the app, and it freezes after I select the thermostats location.I have removed and reinstalled t...

Is my current system compatible?

3rd generation thermostat black screen, no lights

My 3rd generation thermostat suddenly just has a black screen but still appears to be working (well at least with the app anyway) . It also makes the right noises when you turn the dial round. Reset with a 10 second hold hasn't worked. It's plugged i...

nest E wiring, I have 5 wires coming out from wall R,G,Y,W1,W2 and my nest thermostat does not w2

i have 5 wires coming from wall R,Y,G,W1,W2 . The nest thermostat i have does not have W2 but has O/B. So when i made a simulated run using Google home it showed i connect W2 to W2 but there is no W2 on nest

Compatible? Where do I attach the O wire (white). Can two yellow wires go into the same slot?

Honeywell 69-1773ES-1 M S

Nest learning thermostat 3rd gen battery

after five (5) years of successful operation, my nest learning thermostat 3rd gen started going offline due to low battery. i can charge the battery via usb cable and reinstall for a few days of connectivity. my question is have any of you replaced t...

Nest schedule does not seem to use Stage 2 cooling

We have Nest thermostats installed in our home with 2 staged cooling and heating. When we manually set the Nest temperature to cooling more than 4-5 degrees, we noticed that the AC would move into Stage 2 cooling (Which is what we want). However, whe...

Is my HVAC compatible with Nest?

 The faceplate is Honeywell. I went through the online nest diagnostics and it said my system was not compatible with Nest. I just bought the house. It’s 10 years old and the A/C system seems pretty common/normal. The house is a cookie cutter type ho...

Nest E thermostat wiring

Hi, I'm trying to figure out if my Nest thermostat will work with my current wiring. Attached a picture, any help would be greatly appreciated.Thanks

Nest blows warm air not cold when AC on

Brand new nest, will not blow cold air. It seems to be actually blowing hot. I thought maybe fan was running with no AC, But temp coming out close to 100, checked outdoor temp, closer to 92. Here is wiring. I put other unit back on, works fine. Attem...