Check the listing for details. Trane OPR00064 Actuator damper. Condition: New. Listed at 180.00 USD. The Trane OPR00064 Actuator damper is a spring return damper actuator designed to work at a voltage of 24V. It is a product manufactured by Trane, a reputable brand known for producing high-quality heating, ventilation, and air conditioning (HVAC) equipment. This actuator damper is a crucial component for controlling the movement of dampers in an HVAC system, ensuring optimal airflow and temperature regulation. With its reliable performance and brand reputation, the Trane OPR00064 Actuator damper is a reliable choice for maintaining efficient and comfortable indoor environments.