4 Zone Valve Control For HVAC Systems With Dry Contact 24V AC 1A And 120V Wiring, No Fuss Wiring, Supports Up To Four Zones, Easy Boiler Zoning Install, Quiet Reliable Climate Control, Ideal Home Heating System Upgrade
✔️ 4-zone control, 24V AC dry contact, 120V wiring, UL listed
The 4 Zone Valve Controller is a boiler zoning control designed to simplify wiring in HVAC systems. It can manage up to four zones by working with 2-, 3-, or 4-wire zone valves, making home heating upgrades smoother and more dependable.
✅ 24V AC dry contact, 1A rating
✅ 4-zone capacity for boiler zoning
✅ 120V AC connections rated up to 5 Amps
✅ Wire gauge: 12-18 AWG for 120V, 14-22 AWG for other connections
✅ Screw terminals with clear PC board layout
✅ UL listed and includes instruction sheet
💡 What is a zone valve controller used for in an HVAC system? A handy device to coordinate multiple zone valves for efficient heating.
- Handy device for dividing home heating into zones
- Saves energy by keeping boiler firing to active zones
- Works with 24V AC dry contacts and 120V wiring
- Simple wiring with screw terminals and diagnostic indicators
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