Description
Note: This is a direct replacement for the older ZVC404.Taco ZVC404‑5 4-Zone Valve Control supports 2-, 3-, or 4-wire zone valves and features built-in priority switching, isolated end switches, and 24V power output. The clean PC board layout and rugged screw terminals simplify wiring and ensure a professional finish. It includes LED diagnostic lights, programmable outputs, SmartPlus DHW logic, and Bluetooth setup through the Taco app. UL and CSA listed and backed by an extended 3-year warranty.
