Which connection should use for the wire labeled “PEK”. I am replacing
my ecobee with Nest Learning Thermostat. The photo is how the ecobee is
currently connected. It runs a Carrier HVAC
I prefer the features of the Google Nest. I have the Nest door locks,
smoke/CO2 alarms, cameras in my home and I can monitor all devices
through one application on my phone. I'm not really having any problems
with the ecobee; I just want to replace i...
