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Nest Thermostats

Blog Posts

Troubleshoot a W5 Code on Nest Thermostat Read more

Nest Renew: How do you save energy during the Holiday season? Read more

Forum Posts

Need help with setup? Troubleshoot common Nest Thermostat problems

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 Platinum Product Expert
  • 4533 Views
  • 0 replies
  • 5 kudos

Heating coming on when not programmed to

I have noticed the heating switching on although the nest thermostat is not programmed to switch on at the time. Auto schedule & learning is turned off ?

NickV by Community Member
  • 999 Views
  • 12 replies
  • 1 kudos

Nest thermostat schedule not working

I have a new boiler and installed Nest Learning Thermostat 3rd GenThe schedule to start and stop the boiler is not being activated.I have switched the learning and home and away off and eco mode is off.Set to heat modeWhat have I got wrong?Could it b...

Swinny49 by Community Member
  • 184 Views
  • 3 replies
  • 0 kudos

True radiant questions

1.I have true radiant on, this means that if I set 20 degree at 8am then the thermostat will start pre-heating in order to have 20 degree at 8am but... will it also keep that temp for the rest of the day?Said another way: if I want to make sure that ...

Screenshot_20221129_203006_Nest~2.jpg
thegios by Community Member
  • 531 Views
  • 5 replies
  • 0 kudos

Nest gen3 shows E79 even though 24V coming through C wire

Nest Thermostat now showing an E79 error code even though multimeter shows 24V coming through the C wire. Addtionally the app says last contact was 16 days ago even though I've been changing the temperature since then successfully.

Nest 3rd generation thermostate

Here is a different question for you................I paid for a nest thermostat for my tenant and he put the app on HIS phone. He has full control of his heat.I have my own nest for myself at the present time also.Question: Can I put another nest ap...

joart by Community Member
  • 1080 Views
  • 8 replies
  • 0 kudos

Warranty on Nest Thermostat Gen 3

Hello Everyone,First time posting...Question regarding warranty... On October 02, 2022 I called into Google regarding my Google Nest Thermostat not working... the battery was showing an error and would not connect to Wifi.Customer service ran me thro...

Emilo by Community Member
  • 177 Views
  • 0 replies
  • 0 kudos

Honeywell ct50k1002 to nest with no c wire

From gas fireplace to Honeywell  not sure why all 4 wires are hooked up but can I use one of these as a C wire?Both TH wires are hooked into the R.Both TP-TH wires are hooked into the W

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Iceleck by Community Member
  • 223 Views
  • 3 replies
  • 0 kudos

Can’t find WiFi

Two Nest Learning Thermostats (3rd Gen), upstairs and downstairs. Upstairs Thermostat has been offline for several days. It can’t see the network at all. Have reset the thermostat, factory reset, moved it next to the router, even brought it downstair...

apdf by Community Member
  • 453 Views
  • 6 replies
  • 0 kudos
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