Google Nest Community

Many thanks for help, I was able to install it and it works.As a note, after the wiring part and installing the nest power connector, the thermostat must be reset to factory settings and reconfigured. Mine was showing Cool and no Heat. After reset an...

 I do have hard time to identify the wiring coming from the furnace.,.

 there you go.

Hi, I did buy a Nest Power Connector and I need to figure how to install it to my Lennox furnace which is heat only furnace. I am hoping the installation is not difficult

I am referring to Nest Thermostat