With hot water support, Google Home app now offers complete Nest Thermostat cont... Read more
Forum Posts
Selling your home along with a Nest Thermostat?
Are you a homeowner and you are selling your home and leaving your Google Nest Thermostat for the new owner? What do you need to do to make the transfer painless for you and the new owner? First and foremost, DO NOT PERFORM A FACTORY RESET. The Googl...
Troubleshoot setup: Nest Thermostats
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...
Honeywell thermostat to nest gen 4 wiring help
I have a Honeywell thermostat th8321wf1001 and switching over to a Nest Gen 4 thermostat and was needing help with my wiring.
Help with wiring
I have the thermostat in the pics. After hooking up the nest, I'm not getting heat. It just blows out cold air. I connected red to RH, brown to C, blue to O/B, white to W1, green to G, and yellow to Y1. Any idea where I went wrong?
Resolved! Help! Upgrading from Trane to Nest. Not sure what the “+”, “-“, and S” wires refer to
Any body know what the +, -, and S wires refer to on a trane thermostat wiring?
Nest 3rd gen. Won’t stop running or heating
I just got a new hvac system. I have had my nest for 8 years with no issue. Contractor removed my nest and installed a cheap Honeywell thermostat. That all worked fine. When I reinstalled the nest, it won’t turn off the heat. I have to unplug all wir...
2 rads not working
All of my radiators heat up when I turn on the nest, bar 2. Annoyingly they are both in the coldest part of the house. I’ve checked the Thermostatic radiator valve and I’ve bled the radiators. The boiler and radiators are all new so wondering if it’s...
Can someone help me with 2 wire nest setup plz
I have an older boiler from 2008 just heating no cooling. I was able to wire white and rc and the nest can control the burner but due to lack of c wire no smart features and I have n260 error code. I have the wiring harness power connector but just u...
Nest not heating to the correct temp
Just bought and setup the nest 4th gen thermostat and the schedule is set to 69 comfort during the day at down to 65 at night but when looking as the activity logs near keeps heating the house to 70 degrees during the day and night. I looked through ...
nest Learning Thermostat 4th Gen Wiring
On my old thermostat I have a jump wire from my Aux to E. When setting up the Nest I put this Aux wire into w2 aux nothing is connected to *. Is this correct? I can ignore the jump wire from Aux to E in the Nest configuration?
Thermostat sensor schedule
The temperature sensor schedule needs to be adjustable, my kid goes to bed before 9PM, so we need the heat to be changed to her room at 8PM. I have seen numerous posts ranging back to 2021, it's time to implement this change
Nest not detecting Y2
I'm moving from a Honeywell to a Nest thermostat. The nest is wired exactly as the honeywell was wired but the Y2 wire is greyed out on the nest. Linked below is the wiring. https://imgur.com/a/VVD7NF4
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