The Aprilaire 6403K M-Stage 3-Zone Control Panel Kit is a wall-mounted unit designed for controlling heating and cooling in commercial or industrial settings. This control panel kit is compatible with 2 Heat 2 Cool H/C or 4 Heat 2 Cool Heat Pump systems, and offers Wi-Fi IAQ Zoned Comfort Control for programmable thermostat settings. The kit includes a 24V 40VA transformer and features a rectangular shape with a 14.72" display size. With its Energy Star rating and smart home compatibility, the Aprilaire 6403K is a reliable choice for efficient HVAC control.
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