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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...
Does not recognize Rh connection to system
After years of successful use, Nest no longer recognizes power from Rh wire. It sees that the Rh wire is seated. The Rc wire is recognized as connected to the system. Is the battery faulty? It work fine and then suddenly stopped after years of use. W...
Nest E
Ryan G...mI cannot reply back to you....Duh...My nest E still has STD....error no blue wire...it has a blue wire...Help
Heatlink stopped working
Hi, I have a problem with my heat link which has been working reliably until last week. There is 240 volt supply, with no lights on, tried the 30 second button press, tried turning the power off for 10 minutes to see if that helped but nothing has wo...
Heatlink
Hello,Today our heatlink stopped working without clear cause. Last update Nov 9th 2021 and always working fine for last 2,5 years. This afternoon thermostat showed message it wasn’t connected to power. It’s attached to wire directly in the wall. No i...
Nest won’t connect to Alexa
Alexa won’t find my nest thermostat. I have an older one that is connected. My new one which is replacing an old one that died, won’t connect to Alexa. I have two furnaces and two nests. Only my older one is discoverable on Alexa.
What temp sensor is compatible with the new Nest Thermostat?
Hi! I recently purchased and installed the new google nest thermostat and it seems the google nest temp sensor is not compatible. Does anyone know if there is a temp sensor that IS compatible with the new nest thermostat? If not, I’m going to need to...
Why does my Google Nest 1st Generation only register heat and not my HVAC
I have a newer Google Nest Thermostat Charcoal (2021) and heat worked right away but the HVAC isn't registering that I have central AC, Did I do something wrong?
Nest gen 3rd 3 wire install cools but does not heat
The home has multi zone baseboard heat, with the later addition of 2 AC air handlers. First Nest installed fine; the second will only cool or fan.Directed wiring is Green to G, Y1 to Y1, and RC to Rc (and ignoring the blue jumper between RH & RC).The...
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