EWC Controls UZC-4 Zone Control Panel For 4 HVAC Zones With 24V Input Voltage

Brand new condition pretty much. Used for about 4 months. Works perfect find no flaws. Brand new these are around $600-$800 new in box. Selling mine cheaper and in brand new condition. Comes from a smoke free home.

Compatible with all HVAC systems with up to 4 stages of heat and two stages of cool.

4 stage heat and 2 stage cool
Automatic changeover from any zone
Fan control from any zone
Use virtually any four wire or multi-stage thermostat
Controls up to 20 zones
LED display for complete system readout
Fire alarm interlock feature

Fixed opposing mode timer
Integrated supply and return air sensor to protect the equipment
Adjustable timer for second, third, and fourth stage heat and cool operations
Adjustable fan purge timer
50% rule
Demand-based ventilation feature