With hot water support, Google Home app now offers complete Nest Thermostat cont... Read more
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...
Troubleshoot setup: Nest Thermostats
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...
Help With Nest 4th Gen Thermostat Wiring
I need advice on the wiring for my new Nest 4th Gen thermostat. We have two outside compressors. One for upstairs and one for the main level. This thermostat replaces the one upstairs which was a Honeywell TH5220D1003. The second photo attached shows...
Nest room name not showing on google name
On Google Home, it shows my three best thermostats but you can’t see which is which unless you dive into the settings and device information. It used to show it on the main screen where you would adjust the temperature. Anyone know a fix?
Resolved! New Nest Thermostat - Not cooling
I’ve followed the instructions completely, and ensured that the wires are stripped back and inserted into the star connector properly. But there is no cold air during Cool Mode, it just runs the fan. The pre-existing Green wire (which should be Fan) ...
generation 4 nest thermostat wont turn off fans and cooling
after i change the thermostat to cooling and heating model, my ac and fans keep on and on even expected tempreature has reached. even I turned off the thermostat. I restarted the thermostat, tried reset to factory setup, Still can not resolve the pro...
E298 & Initial Setup of 2-Wire Heat-Only System
I am trying initial set up of a Google Nest thermostat (2020 version, refurbished and sold by Amazon itself, not a secondary Amazon vendor) for a heat-only setup. I have a Carlin 4223002A oil burner primary control for a boiler. There is not a dedica...
Migrating from nest 2 thermostat to nest 4
My nest thermostat gen 2 works fine but will soon be obsolete. I’m migrating to nest gen 4. The next gen 4 doesn’t recognize any power on arc. When I install it back to nest gen 2 it works fine. any suggestions? btw I have two furnaces thus 2 thermos...
Nest compatibility with current system - if yes, what Nest should I purchase
Checking to see if my current system is compatible with Nest. Current wiring is:B - blueO - brownG - greenRC - redY - yellowW - whiteThank you for any help that can be provided.
How do I connect these wires to nest 3rd generation.
Hi, My old thermostat has 1 wire called COM linked to the power, then it has a group of wires called FAN which Iincludes another COM, I,II,III.I read that I should connect like this:COM (power) : CCOM (fan): GI : emptyII : Y2III: *What do I do with t...
GOOGLE NEST THERMOSTAT 261
I have an old thermostat with a white, red, green, and blue wire and i’m trying to set up my nest and the error 261 keeps popping up and the C-W-G-R is showing the C and G are yellow and W and R is blue. I’m not sure what i’m missing
Gen1 Thermostat to Gen 4 conversion
Is there an option to swap out my existing Gen1 thermostat with a Gen 4, or do I need to go through the entire set up process from scratch (including recreating schedules)?
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