cancel
Showing results for 
Search instead for 
Did you mean: 
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
  • 21938 Views
  • 0 replies
  • 6 kudos

Learning Thermostat with boiler and A/C

Currently i have a hot water boiler for baseboard heating and separate central a/c. There are 5 connections : Rc, Rh, W, Y and G. There is no C wire... Looking at videos online using an external VIIVRIA 24v power adapter it says to tape off the Rh (i...

johnH_nj by Community Member
  • 1532 Views
  • 8 replies
  • 0 kudos

H72 The power to the thermastat is off

Woke up this message this morning - H72 The power to the thermastat is off There is no power / green light on my heat pad either Noboys has touched anything so i am guessing this is a terminal thing with the heat pad maybe Can anyone help me please?

Bumph1 by Community Member
  • 1600 Views
  • 1 replies
  • 0 kudos

Nest thermostat shorts furnace

Hi,I have nest thermostat which worked fine for a while until one day my furnace tripped. I called electricity provider in my area. After inspecting the furnace and wiring, he disconnected the blue wire which was connected to 'C' (Common) part in the...

R wire is buzzing after installing into Rh

There's a faint buzzing sound after I connect the R wire to Rh for the learning thermostat. Like others suggested, I tried to clean the wire and the connector but the faint buzzing is still around after. Any other suggestions? Thanks

Nest thermostat

I am installing a Nest Thermostat. I have Y, O, W2, R, G and C wires. The Nest Thermostat doesn’t have a connector for the W2. Where shall I connect the W2 wire?

Faulty heat link

My heat link has just stopped working. Judging by comments it’s a common issue. Trying to order replacement without success, please can someone help. no lights on it and nest thermostat loosing power and now offline. Power supply is fine

Tab333 by Community Member
  • 448 Views
  • 2 replies
  • 0 kudos

Thermostat wiring compatibility

The wiring on my old thermostat has a slot labeled (O/B)W with an orange wire attached. This is not an option on the screen online to check compatibility with "pick your wires."https://store.google.com/intl/en_us/widget/compatibility/thermostat/I rea...

PSF57 by Community Member
  • 3250 Views
  • 5 replies
  • 0 kudos
to vote