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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
  • 4683 Views
  • 0 replies
  • 5 kudos

Problem swapping out a Honeywell th8321wf1001 thermostat

Hi,just received my Nest learning thermostat, I hope someone may be able to help. My current thermostat has an orange wire going to terminal U.2. There is also a jumper from U1 to R0. I cannot find our what these U terminals are and the corresponding...

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RDosch by Community Member
  • 368 Views
  • 3 replies
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Thermostat heating issues

Ok so I’ve had my first gen thermostat for a few years. Last year it worked great. So I changed my password on my nest account and had to reset my nest thermostat, and it has not been right since. Cool Air works great, but when I turn the heat on, th...

Nest calls for heat but furnace does not respond

I have 6 Nest thermostats(6 zones). Today one zone(Nest) called for heat but the furnace didn't respond. The Taco controller is working for the other 5 zones. The Taco relay was swapped and still no heat(no red LED). I swapped out the suspect Nest fo...

billparis by Community Member
  • 297 Views
  • 3 replies
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Resolved! Google broke Nest

I tried to logon to my Nest yesterday but Google has taken it over forced me to create a account and now I have no control over my thermostat?all I have is the name nothing elsegoogle has no support phone numbers to call does any one know who to call...

Rickbeare by Community Member
  • 467 Views
  • 6 replies
  • 0 kudos

Nest Learning Thermostat Issue with Pulse Furnace

I installed a 3 wire (Rc, W, and G) Nest Learning 3rd Gen Thermostat yesterday and it tested fine. We have a 2006 gas fired pulse furnace.This morning the furnace restarted it's first stage several times and never was able to produce heat.I reinstall...

CaliJohn by Community Member
  • 310 Views
  • 6 replies
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Resolved! Reset Nest Temperature Sensor to factory settings

I need to add my existing sensors to my new phone. When I scan the QR code, it says my sensor are already connected to an account. I tried removing the batteries from all of them for about an hour to reset but that did nothing. HELP! Is it at all pos...

dishee by Community Member
  • 2108 Views
  • 11 replies
  • 1 kudos

Connecting Nest Power Connector to Taco Multi Zone Box

Hi All,I have a two nest thermostats that only have a red and white wires available. It would be very difficult to run a new wire with a C-wire to either of them due to their location. Instead I have ordered a pair of Nest Power Connectors. The therm...

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spbelly by Community Member
  • 357 Views
  • 6 replies
  • 0 kudos

Install Nest E from Honeywell com901

Good morning everyone, I bought the Nest Thermostat E and I'm trying to install it instead of my Honeywywell (see photo). I have a doubt about how to place the cables because I can't find an online reference on the AxByC cable nomenclature. Can anyon...

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natopigro by Community Member
  • 269 Views
  • 3 replies
  • 0 kudos

Configuring HVAC Monitoring

I have a three Nest thermostat configuration under a single "Home" on the Google Home app.Because of a unique configuration of the zones, I want to suppress the HVAC monitoring notifications on a per-thermostat basis (like the air filter notification...

aap by Community Member
  • 363 Views
  • 5 replies
  • 0 kudos
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