This is a genuine Trane OEM replacement part, number ACT0495. It's a rotary damper actuator, which is the motor that opens and closes dampers in your HVAC ductwork to control airflow to different zones in your home or building.
If one of your zone dampers isn't working, causing uneven heating or cooling, this actuator might be the culprit. It's a direct replacement designed to match the original part's specifications and wiring.
For HVAC technicians or knowledgeable DIYers. Always confirm the part number on your old unit before ordering. Get your zoning system working properly again to improve comfort and efficiency.
