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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
  • 4663 Views
  • 0 replies
  • 5 kudos

Resolved! Heatpump Defrost cycle

My heatpump has 3 wires, one for operation, second one for reverse valve, and another one for defrost cycle, my current thermostat has a connection for that wire while the Nest does not have that connection, I am wondering how the defrost cycle will ...

kivi by Community Member
  • 2744 Views
  • 6 replies
  • 0 kudos

Thermostat won’t connect

Hi I’ve just moved in and I have a nest thermostat I have just downloaded the app and want to add the product it says it’s linked to another account even if I reset it so I’ve not added a key code yet to my app

Caz1980 by Community Member
  • 234 Views
  • 4 replies
  • 0 kudos

Nest switching on automatically

Due to my husband's change of employment im struggling to stop my nest switching the heating on auromatically at 3 am when he gets up and triggers the sensor. Even putting it to schedule he still turns the hesting on resulting in me getting up once I...

Mumofbuns by Community Member
  • 319 Views
  • 3 replies
  • 0 kudos

Can’t reconnect thermostat to app

Last night I opened the app to put on the heating and it instantly threw me out. I’ve managed to get back into Google, but my thermostat isn’t there. I’ve tried to add (using the QR code etc) it but it says it’s connected to a account, my husband sti...

Claire008 by Community Member
  • 582 Views
  • 10 replies
  • 0 kudos

Resolved! Aux Heat Not Kicking In

My Nest worked great all summer for AC but as Temps dropped I quickly learned that the Aux Heat is not Kicking in at all when needed. I can run the test and force it to work to get the house heated, but the thermostat never turns it on by itself. Ins...

Feenix by Community Member
  • 6230 Views
  • 11 replies
  • 2 kudos

Flashing Amber Light

Flashing amber light? Wiring is good - oil furnace, red wire and white wire. Have the latest version of the Nest App installed on Samsung Galaxy phone. Have tried everything in the troubleshooting guides from everywhere! Have tried charging the unit....

RJHudson by Community Member
  • 540 Views
  • 10 replies
  • 0 kudos
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