Troubleshoot a W5 Code on Nest Thermostat Read more
Forum Posts
Thermostat Heat Shorted
Hey, So my thermostat is working normally, then all of a sudden the heat will be constantly on. No matter what you do it just won't turn off. I've had a professional look at it who's told me the heat wire it getting shorted by the thermostat, as such...
Wifi no longer connects
My Nest Thermostat has the reported "w5 error" and cannot connect to WiFi. It does not even detect the WiFi. Have tried all suggestions (restart and reset both the router and Nest Thermostat) and still won’t connect to WiFi. None of my other nest the...
Nest Thermostat Wiring
After installation of my nest, the fan is still running even though I have turned the Nest off. I have a picture of my wire setup below. Is there anything wrong or mising with the wiring connection?
Heating while cooling
Hi there, im running into an issue with heat coming out even though the unit says cooling. Wiring settings below. Can someone help?
Nest Thermostat low battery, overheats when USB charging
3rd gen Nest Thermostat has been working fine for the last couple years. Now get message low battery, can't connect to WiFi. Charged on USB and device got very warm. Still shows low battery/can't connect when put back on base.
Wiring compatibility
Wondering if my wiring is compatible with my 3rd generation Nest Learning Thermostat?
Resolved! Wiring Compatibility for Nest Thermostat (non-learning)
Looking to purchase Nest Thermostat for my heat pump system, but before doing so I want to understand if my current wiring will work and what it should be especially as I have a R/RC jumper.
