Hi there. I think this is a super common situation that I haven’t seen addressed in the video.
I’d like clarification on multi-zone, hot-water baseboard radiator heating. (Note, I’m not talking “in-floor” radiant heating.) These systems use zone valves to control hot water flow to each part of the house. Each zone has its own thermostat connected to its own valve.
It would be helpful to have the instructions or tutorial demonstrate how to make this connection. It seems all the wires needed, including access to the common, would be present and available to wire in. Since the common would be there to power the valve itself. Shouldn’t it work?