What is a Damper Actuator?

    A damper actuator is a mechanical device designed to open or close a damper, which is typically installed within an HVAC duct system. The actuator's primary role is to control the position of the damper blades, which regulate the volume of air that passes through the ductwork. By adjusting the position of the damper blades, the actuator can either allow more air to flow into a room or restrict the airflow, depending on the heating and cooling requirements.