A damper actuator, or damper motor, from Grainger adjusts the flow of air though an HVAC system. How the damper will operate in the system is an important consideration when choosing damper actuators. That’s why you’ll find a wide range of actuator options here. Choose from modulating actuators, spring return and nonspring return types, two-position actuators and more in a wide range of speeds, strokes and torque. For efficient HVAC operation, check out the damper actuator and damper motor supply at Grainger and find the one that fits your needs today!