Troubleshoot a W5 Code on Nest Thermostat Read more
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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...
Nest Themostat Gen 3 screen blank and flashing green light
I have two HVAC systems with two Nest thermostats which have worked great for a few years. One of them went off line and the screen is blank and has a blinking green light. I tried charging with the thermostat with a cable and performed a restart and...
Nest Learning Wiring Question
Hello All,My first post here.My old thermostat was wired as followsRh = Red wireRc = Blue wireY = Yellow wireW = White wireG = Green wireI wired the nest to match the old wiring.The system seems to be working fine. I've run the equipment test and the...
Nest 3rd Thermostat E can only be charged with USB
My Nest thermostat can only be charged via USB after a thunderstorm with power outage. This is the second one died in this way. My heating system doesn't have a C wire. I know the wiring works because I have 4 Nest thermostats, one for each heating z...
Thermostat lost connection to WiFi?
Thermostat lost connection to WiFi? Followed Google directions and removed from app, now can't add it back, can't find WiFi that it has been connected to for 6 months! Restarted modem, reset Thermostat, even reset fuse box connections. Everything els...
E298 error all of a sudden
My thermostat is showing no power and won't connect to the internet all of a sudden. I've tried troubleshooting to no resolve. Please assist as I don't want to pay $200 for hvac tech.
Don’t get the learning thermostat working properly
Just bought this home and has an Honeywell home thermostat no Wi-Fi functionality. i tried all kinds of wire instructions from electriciansat work to whatever I could find online but the **bleep** thing just doesn’t cool. All if does is hearing it s...
Easy to make appt, impossible to cancel
Has anyone else run into this? I was having an issue with my thermostat so called Google - they were unable to diagnose by phone so scheduled a diagnostic appt for tomorrow. I asked before booking if I'd be able to cancel should I get the thermostat ...
Thermostat Compatibility
Is the Google Nest (model GA01334-US) compatible with the Trane XR724 thermostat? We have a heat pump on out outdoor unit as well. Does that make a difference?
