“Cleans up that wiring mess and gets rid of those unreliable wirenuts & splices. I purchased the 3 zone valve control, ran 18awg /4 wire to each zone control and a 22awg /6 wire off the module to the 3 thermostats (2 wires each). Always the best price and fast delivery.”
“Makes wiring easier and cleaner! I am using this with 2 zones and leaves me with room for a third if my new system doesn't maintain a temperature in one area of my house that's relatively close to the set temp for that zone... Otherwise I might think about utilizing the DHW with priority feature after my current hot water heater fails.”
