OEM Lennox Fan Motor — 16F20

Genuine OEM Lennox 16F20 fan motor. This motor powers the fan that pushes air across the coil in your Lennox unit, delivering the consistent airflow needed for effective heat exchange, stable temperatures, and full system efficiency. Without a properly performing fan motor, your Lennox equipment cannot reach its rated cooling or heating output.

Common failure symptoms: A failing 16F20 often announces itself with bearing noise, a slow-spinning or stalled fan, or a motor that runs hot and cuts out on its internal overload. Watch for weak airflow, warm air at the registers, elevated system pressures, and the unit repeatedly cycling off shortly after startup.

Why OEM matters: Lennox matches each motor to its blade and control circuit by horsepower, RPM, rotation direction, and voltage. A generic replacement that doesn't match these specs can under- or over-drive the fan, overwork the capacitor, and stress related parts, leading to premature failure. Choosing the factory 16F20 ensures an exact fit and the precise output your Lennox system was engineered for, restoring dependable, efficient airflow.