Resideo M847A1049 Bracket Mounted Damper Actuator 24 VAC

The Resideo M847A1049 is a low voltage, small size damper actuator used to open and close the dampers in HVAC systems. This foot-mounted device is powered by a conventional 24 VAC source of power and is capable of delivering dependable and efficient performance in a temperature range of 4°C to 52°C. This actuator is commonly used in home and small commercial use to regulate the flow of air in heating and cooling systems. It ensures the right indoor climate by accurately controlling the position of the dampers therefore increasing comfort and efficiency of energy. While being inexpensive, it provides less protection compared to the spring-return mechanisms, which ensures that the damper opens in the event of a power outage as well as closes automatically.