I've had the nest thermostat for 6 years. I installed a doorbell camera
and began having connection issues with the thermostat. I had to install
a new transformer for the doorbell. I now have connection to the wifi
just for the thermostat now.
I'm not sure I can give anymore info. My nest thermostat is hard wired
to my home as is my doorbell cam. I had to replace the voltage regulator
to my doorbell in the process. My thermostat keeps saying disconnected
from wifi.
