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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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Resolved! No power to thermostat with a C wire or nest connect

I am unable to get enough power to my nest thermostat. I have forced hot air and cooling with multiple zones. I original had a 3 wire (R,W and Y). I ran another 2 wire with it to my furnace zone control board. I tried using one wire as the C Wire and...

Aromano by Community Member
  • 3388 Views
  • 4 replies
  • 1 kudos

Nest Power Connector

How do I hook up multiple thermostats in the zone controller box? Do I need a separate power connector for each thermostat?

wgrygus by Community Member
  • 631 Views
  • 1 replies
  • 0 kudos

remove the Nest from base and reattach it

Keep getting the "remove the Nest from base and reattach it" message. I've confirmed wires are properly trimmed and inserted and are not bulging into back of device. What else should I try before I return it.

AJR by Community Member
  • 1402 Views
  • 2 replies
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Nest learning thermostat and Honeywell HZ432

I have installed the T-stat and wired it to the HZ432. Heating works well. However, the two dampers in my system are not responding appropriately, resulting in on even heating. Any thoughts?

RAPpdx by Community Member
  • 556 Views
  • 0 replies
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Nest thermostat

I installed a nest learning thermostat. I really only needed to monitor the heat while I am away for long periods of time, because of a faulty two year old furnace. It’s been five days or so, I set the temperature at 71 degrees, and the actual temper...

Gen 3 heat link no power

My Heat Link suddenly stopped working, can't be turned on, no power light at all. I've tried to reset it by pressing and holding a button for 10, and 20 seconds but it didn't help. I've checked wiring connections, everything seems to be like it shoul...

Ango31 by Community Member
  • 1031 Views
  • 4 replies
  • 0 kudos

Honeywell

I have an old honeywell round thermostat. Rh Rc W Y G. Nest says not compatible however looking at compatible systems, I have a furnace/ hot water cycle and a separate cooling system with a fan only setting. IS there a way to get this to work with th...

Mooky51 by Community Member
  • 456 Views
  • 0 replies
  • 0 kudos

Nest learning thermostat Not getting power

I try to hook up the nest thermostat and I have two wires only white and red old thermostat had a jumper wire from RH to RCInstall but not powering up the thermostatSeems like it’s not compatible with this heat only system

Repeat by Community Member
  • 823 Views
  • 3 replies
  • 0 kudos
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