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...
Head Link H71 Error
Help! Nest thermostat is showing H71 error code and I can’t reconnect- no lights on Heat Link; boiler OK- pressed Heat Link button for 20, then 30 seconds but nothing- checked fuses but none tripped- no recent power cuts in the area and no recent boi...
A/C Compressor Attempting To Run
I have noticed occasionally the outdoor A/C compressor attempts to run when the heat turns on. I would say it only attempts to run for about 2 seconds before it shuts off. It sounds like it is struggling to start since it is so cold outside but it sh...
Nest Thermostat Not Getting Power
I recently moved and was installing my Nest Thermostat at my new place which I have a number of times. Ince I got it installed it did not have any power to Rc Red wire. I think I may have blown a fuse in my HVAC which I have bought a replacement fuse...
Nest C wire connection to furnace without a C terminal.
My 'old' thermostat only had 2 wires, red (connected to Rc) and white (connected to W). I reran a 3 wire line to use as a common, C connection. However, I'm not sure where to connect the C wire to the furnace. There isn't a C terminal on the control ...
Nest Thermostat Low Battery Issue (new 1.4 version...dumb name)
Installed a Nest Thermostat v1.4, which appallingly there is so little supporting information and it doesn't work with the Nest App. Irrespective, within 2 days, the OEM batteries showed "Low Battery." So I replaced them with good alkalines, and now ...
Replacing Trane Thermostat with Google Therm (basic, not learning)
Having a heck of a time getting this figured out. Black wire goes to AUX1 after I removed the jump (shown in blue in other photo) from RH to RC
Battery low message won't go away
Posting again as I didn't respond with pictures and I can't reply to my old message: Pictures are attached for reference of wiring.About a week ago I got a notification that my Nest thermostat had a low battery. The message code was N261 - low power ...
today i turned down my thermostat and went out, when i came home the heating was on why?
today i turned down my thermostat on the stat and went out, when i came home the heating was on why? i have no schedules set . still really working out how to use it .its a new install boiler and nest learning thermostat trying to work out whats best...
Nest Thermostat Compatibility
Good morning. Am seeking help to see if my system is compatible. It’s a natural gas forced heat furnace. Attached it a pic of wiring. Thanks.
Nest Thermostat Heatlink connection keeps failing
Note: this is a continuation of the following thread that has been locked: https://www.googlenestcommunity.com/t5/Nest-Thermostats/Nest-Thermostat-5GHz-WiFi-Issues/m-p/310294#M65211 My thermostat is back to the same old tricks - disconnecting from th...
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