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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...
AC is coming on in Heat mode when I have the fan running.
Notice this for the first time today. I haven't switched over from Heat mode to Cool mode yet because my house is perfectly fine with the windows open and the HVAC fan running. However, now when I try to run only the fan, it will turn the AC compress...
Resolved! Cooling works on one floor but not the other (blows hot air)
Hey all - as the title says, on the second floor the A/C is working as expected (top picture) but on the first floor of my house the A/C is blowing hot air (bottom picture). I’m hoping it’s just a wiring issue, does anyone have any ideas? I’m not at...
Google nest thermostat running through AAA batteries every 2 months
Hello everyone! I have a dual zone HVAC and seem to have a small issue. Both zones have a nest thermostat hooked up (one runs most floors while the other runs only upstairs bedrooms and living room in townhome). Both show approx the same metrics; Vin...
nest temperature sensor
We have 3 AC systems each with nest e thermostats, One reel is too warm in the summer. If I install a nest temp sensor, how will the nest sensor know which of the 3 thermostats to connect with?
Change access email
Moved into a new house with Nest thermostats. I don’t have the former owners e-mail and password. How do I create new login info?
Nest Thermostat not starting heating
Have a 3rd gen Nest. I have a problem in that when I increase the target temperature by rotating the Nest Thermostat - even to 30 degrees centigrade the Nest does not turn on the boiler. Boiler seems to turn on normally as per the Nest schedule - jus...
Hot water work not on schedule or boost needs to be switched on manually, heating fine
We changed our internet provider so had to change the two nest 3 thermometers settings. This resulted in them not connecting and having to do factory resets on them both and the heatlink. Since then the hot water wont work on schedule or boost and th...
H71 and no lights on the heat link
Is there anyway to check if the heat link is dead and if so how do I get a new one without buying a new nest?
Resolved! Nest Thermostat Wiring Question
Original thermostat had G, O, Y, and RC wires coming from the wall, but O has two wires connected to it (five wires from the wall not including the jumper). The system is an electric heat pump/AC combo. Am I supposed to put two wires into the O space...
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