What Are Damper Actuators?

    A damper actuator is a mechanical device that controls the movement of dampers within HVAC systems. These actuators are powered by various mechanisms, including electric motors, pneumatic pressure, or hydraulic force, to open or close the damper blades. By adjusting the damper's position, the actuator regulates the airflow through the ductwork, which in turn helps control the temperature, humidity, and air quality within a space.