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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
  • 21988 Views
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Nest no c wire

Thinking of buying a Nest thermostat with the C wire adapter.1. I have no wires running to my old thermostat upstairs (air handler in basement). Will these 2 products (thermostat & adapter) solve my issue? 2. Any idea how long the batteries will last...

Andrew134 by Community Member
  • 614 Views
  • 3 replies
  • 0 kudos

Thermostat shows heating but it's not

Nest thermostat shows that it's heating but it's not heating. This happens randomly. Workaround is : Turn nest off (from app) and back to heating mode.Furnace Type; High Efficiency Lennox - installed in/around 2015Two stage heating 

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current thermostat has more wires than generation 2 nest accepts

My current thermostat has more wires than my new Nest generation 2 thermostat.I have a Hydron-Module ground loop geothermal HVAC system for heat and cooling with 2 stage compressor, and electric emergency backup for heating.I would appreciate any hel...

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John1946 by Community Member
  • 624 Views
  • 3 replies
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Nest problems

My Nest has suddenly started only heating during the day. And won’t allow the furnace to kick on over night. It will heat up to the desired temp (69) and about 9pm the heater won’t turn back on. Any ideas. I’ve done a reset on the system. Also made t...

Bmason by Community Member
  • 647 Views
  • 3 replies
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I Need help for wire

How do I connect the wires on the Nest Learning Thermostat 3 as shown above

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Davidle by Community Member
  • 487 Views
  • 3 replies
  • 0 kudos

Nest V3 not modulating below 40C

My nest Learning V3 EU in my living room is set as OpenTherm. On my boiler I have set a max water temperature of 45C. The system is now modulating between 40 and 45C. SP water temperature on boiler never comes below 40C. As I have floor heating and a...

Martijn___ by Community Member
  • 1912 Views
  • 8 replies
  • 0 kudos

Nest thermostat

Please help I’ve never had a problem with heating before but my heating won’t come on downstairs on next ?? I’ve checked network re started router , I’ve reset thermostat still the radiators downstairs won’t come on. heating upstairs & hot water work...

Thermostat control

Please can someone help. For some strange reason I have lost the thermostat control on my mobile home app... it was there now its disappeared!!Tried to find it...no luckAny ideas?

Lulup65 by Community Member
  • 1151 Views
  • 6 replies
  • 0 kudos
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