This OEM Lennox replacement part features a precise 1 inch bore diameter and is physically identical to the Lennox 86H5601

Mercury-Free Design: Reliable snap-action switching eliminates environmental hazards and leveling concerns during mounting

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

This dual-run component utilizes metallized polypropylene film technology within a hermetically sealed aluminum case to ensure thermal stability and reliable dielectric strength under load

Carrier LA22RA575 Blower Wheel 30067439-890 This OEM Lennox replacement partThe 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