Trane ACT0528 Spring Return Damper Actuator

The Trane ACT0528 S/R is a damper actuator; this is an essentialpart of the HVAC systems to control the airflow. It employs electrical signals to regulate the position of air dampers which are features implemented on air ducts within a building. Depending on the position of these dampers, the Trane ACT0528 actuator can either let warm or cool air into the desired zones. This targeted approach provides the better level of comfort throughout the building while at the same time achieving the highest possible efficiency.