Description
The EWC Controls CLBD-14 14″ Round Static Pressure Damper is a constant-load bypass used in zoned HVAC systems to control excess duct static pressure. It operates by automatically modulating an internal blade to release or restrict airflow when system pressure rises above the set level, supporting maintaining balanced airflow across all zones. It is installed in bypass ductwork connected to air handlers or furnaces where pressure regulation is required during variable airflow conditions. It plays a key role in protecting it from high static pressure, improving airflow stability, and supporting efficient system operation in residential and light commercial applications.
