OEM Lennox Fan Motor — 15F64

The genuine OEM Lennox 15F64 fan motor drives the fan blade that moves air across your Lennox system, delivering the airflow needed for proper heat transfer and comfortable, even temperatures throughout the home. It is engineered to match the exact RPM, horsepower, rotation, voltage, and mounting pattern specified for your Lennox unit.

A failing fan motor often announces itself before it quits: listen for grinding, humming, or squealing bearings, watch for a fan that runs slowly, starts and stops, or won't spin at all, and note warm-running equipment, tripped breakers, or a motor that's hot to the touch. Weak or stalled airflow forces the system to work harder and can lead to overheating and secondary component damage.

OEM matters for Lennox equipment because motor specifications are tightly matched to the blade, cabinet, and control circuit. A generic motor with the wrong speed, torque, or rotation can overload the capacitor, reduce efficiency, and shorten component life. The 15F64 is a direct factory replacement that restores rated airflow and efficiency while preserving proper fit and system protection.