The Trane MOT8839 is an actuator motor designed for use in HVAC systems. An actuator motor is essentially a small electric motor that converts electrical energy into rotational motion. In HVAC equipment, these motors are specifically used to control dampers, which are valves that regulate airflow throughout a building. #Trane #MOT8839 #ActuatorMotor #Traneparts #PartsHnC #PartsHnCB... https://www.partshnc.com/24v-300rpm-actuator-motor-5