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...
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...
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.