I am a new homeowner and I know nothing about heating control. I have done some searching but cant find any real answers. I have a small home from 1930 but it has 4 zones of heat (20+ year old gas boiler). So I have 4 old school dial thermostats. I also have 1 central AC controller, but I am more concerned with the heat.
My question is, do they make a system where I can have 1 master thermostat that controls the other 3 remotely? And can the remote locations have an override to call or cancel heat if I need it?
The connection in the back of all of them are just 2 wires. I dont know if that matters. I would really appreciate the help! Thanks.