The Z-2000 commercial zone control system features fully modulating or two-position zone dampers and diffusers, up to 20 zones, and auto changeover. It works with single stage, multi-stage, or heat pump systems and requires no programming. The unit offers an auxiliary heat control option for each zone, a night setback option, and all low voltage wiring. There is also LED status indication of equipment and zones, fused inputs and outputs, a majority wins control algorithm, a selectable minimum call requirement, and a dedicated economizer output. The unit requires only a single 24VAC transformer and does not require a laptop to set up. The company provides a toll-free phone number for technical support.

For more information, visit or call 888-652-9663.