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Nest Thermostats

Blog Posts

With hot water support, Google Home app now offers complete Nest Thermostat cont... Read more

Full temperature schedules for older Nest Thermostats now in the Google Home app Read more

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...

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...

David_K by Diamond Product Expert
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Nest Thermostat

We have a Nest Pro thermostat in the hall on the main level of our home. During the winter, the basement is too cool. What are potential solutions? Should we add a sensor in the basement to improve the comfort level? If yes, please provide make and m...

Setting up an existing Nest thermostat wifi with new router

We have a new router and I can't get my Nest thermostat connected. I've tried following the directions for my Google Home app, but the favorite icon(heart) doesn't show up on my Home app. I'm stuck and can't figure out how to enter the info for the n...

SteveMorse by Community Member
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  • 5 replies
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Is my HVAC system compatible with NEST Learning Thermostat

I currently have 4 Honeywell Thermostats installed in my home. We have 2 Heat Pumps, 2 Air Handlers (2-stage) and 2-zones for each Heat Pump/Air Handler. (4 Total Zones - reason we have 4 thermostats).Is the NEST Learning Thermostat compatible with t...

Thermostat Hook Wiring Diagram Honeywell Thermostat.jpg

WiFi disconnects when AC turns on

Hi,Installed Nest during heating season - no C wire but everything was working OK. Heating turning on/off no issues whatsoever.Turning on AC immediately disconnects Nest from WiFi.AC units kicks in for few seconds and turns off.I started reading and ...

slayski by Community Member
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  • 5 replies
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Nest learning thermostat jumper wire not working

Bought a nest thermostat leaning Gen. 3rd worked all winter heating the house. Turn to cooling and fan shuts off while AC is running. Freezes the line. AC guy called out states it the thermostat. We had a jumper wire from RH to RC in old thermostat. ...

Cburns73 by Community Member
  • 2346 Views
  • 15 replies
  • 1 kudos

Google power connector

Hello everyone, I was wondering if I can feed the Google power connector from a external power source instead using the C connection I'm my TACO system board? I have a C connection on my 6 zone TACO board but just 1, I'm worried to connect 6 power co...

Sellmer by Community Member
  • 537 Views
  • 3 replies
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Nest thermostat

Our thermostat keeps increasing the heat to 22 degrees although this has not been set up to do this. Just started recently even when it is on eco mode. We have to manually turn it down.How do we stop it doing thisThanks

Gray2206 by Community Member
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Nest thermostat

I have a nest thermostat and I got disconnected on my nest app on my.phone what can I do to reconnect my nest app I can't change or adjust my temperature on my app Need help

Thermostat installation (4 wires together)

   Trying to figure out if my system is compatible with Nest. Looks like 4 wires, but current setup seems to have the 4 wires connected together, and directly attached to a motherboard (see pictures). Has anyone come across this before?

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