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The IO HVAC CONTROLS ZP4-ESP-FAV is a four-zone panel that employs ESP technology to remove the need for a bypass damper. This panel supports three heating stages and two cooling stages. It integrates a static pressure sensor to track the system's pressure levels. When the pressure surpasses the designated setpoint, the panel activates non-calling zone dampers to alleviate excessive pressure. Additionally, it manages fresh air ventilation using either an internal timer or an external demand signal. The panel supports various systems including single-stage, multi-stage, heat pump, and dual fuel equipment.
This panel enhances control and efficiency in HVAC systems by managing pressure and ventilation effectively.
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