Support changes to our earliest generation Nest Learning Thermostats 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...
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...
Nest Heat Link broken - replacement ??
I’m having similar problem as that of the earlier post/thread - Nest Heat Link broken - replacement ?? I tried all steps and found that the 12v output from the heat link is not there. This happened just day before yesterday and the unit was up in r...
Adding existing sensor
My Nest 3rd Gen and sensor worked great together last week. Gone for few days and sensor would not work. Tried reconnecting and it says associated with another account. Reset and re-added the thermostat then tried with censor after taking battery out...
Nest 3rd gen thermostats
I recently installed two third Gen. google/nest thermostats with a new heat pump install and have been unhappy with the results, for the last 3 months, since the install of 12-15-2022.I have 6 first and second gen. thermostats working off of my boile...
Temperature is 5° off
We lost power this morning for 1/2 an hour and then it came back on. Now my Stat is reading 5° higher than it actually is. Stat is set at 73° and reads 74° and actual temperature is 69°. I've rebooted the Stat but still having the same issue. Stat is...
Nest thermostat 3rd generation wiring
here are a few pictures of my old thermostat connected with the wiring. My question is does anyone see a common wire? If so can someone tell me which one it is? I have bought the nest 3rd generation and I know that it will work without a common wi...
Heat turned on instead of ac and now nest wont work
I installed my nest during winter and it worked awesome, I went to turn on a/c today for first time ever. Some reason I heard my heater activate and my nest then lost wifi and server communication and won't re connect.
Gen 3 Heating instead of Cooling w/ Heat pump (another Gen 3 works fine)
I have a home with 3 separate Heat / Cool zones. All w/ heat pump and alt fuel. 1 set up all three areas w/ Gen 3 t-stats and 2 work fine, the 3rd heats when set to cool. I can pull a "working" Gen 3 T-Stat off wall and replace and zone works fine.I ...
nest learning thermostat
I got a new phone and im trying to put my thermostat on it and it wont let me. i get up to put code in and it don't give me a code it keeps saying there is a account already.
nest setup no code. no gray rubber ring
I hade my nest (gen 1) set up in google home so I could use the google voice control. I went into the nest app to look at the thermostat setting and it asked me to migrate it to google account so I did. Now it isn't set up in google home anymore! I h...
2-wire Honeywell (W & B) to nest thermostat
Hi, I have old Honeywell chronotherm 2 thermostat (Honeywell-Chronotherm-II-manual)but it’s just two wires (label W and B)My gas furnace (heating only) is Payne PG8MAA purchased 2010 (Payne-Pg8maa-manual )I was told there may be an equipment interfac...
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