Does anyone know if I can replace a Proliaq T701 thermostat with a Nest
Leatning 3rd generation? The wiring choices appear to show
incompatibility. id like confirmation before returning the Nest. Thank
you.
Thank you. Based on your response I was able to revisit the installation
instructions and realized I had taken the wire letters too literally.
W/W1 connects with W. I was literally looking for W/W1.