I have only one nest device but I have 4 thermostats set up in a zone system. I only have one Nest, and I was told that I did not need more than that, but I am not seeing any instructions for installing with zones.
Question 1: Am I actually able to use the Nest with multiple zone thermostat system?
Question 2: If I can use this, do I only need one Nest for the master thermostat, or do I need to replace all of the thermostats with Nests?
Question 3: Where are the installation/Setup instructions for multiple zone HVAC