Google Nest Community

I have a Trane heat pump system. When I use the Nest install app, it says my system may be incompatible. See wiring below. Can anyone tell me how to wire to the Nest 3rd Gen Thermostat?

I moved to a new house. I disconnected my Nest Camera when leaving my old house, but did not remove the camera from the Nest App. I changed internet service providers in my new house and they provided me a new router. I set up a new location in the N...