these components integrate directly into the actuator housing

it eliminates the mechanical failure points found in traditional electromagnetic relays

providing 25 lbs of force to ensure accurate air volume regulation

ensuring signals from the thermostat and safety switches reach the control board and blower components correctly

Carrier LA22RA575 Blower Wheel 30067439-890 these components integrate directly intoThe Carrier LA22RA575 Blower Wheel is a precision engineered centrifugal fan component designed for high static pressure applications in Carrier, Bryant, and Payne air handlers and furnaces. This 13x11x1 2 blower wheel (often referenced by nominal dimensions of 13x7x7 in specific housing configurations) features a double inlet forward curved design to maximize CFM output while maintaining structural integrity during high RPM operation. Fabricated from