OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The genuine OEM Lennox 97M49 fan motor drives the blower assembly that circulates conditioned air through your furnace or air handler and out into the ductwork. Engineered to Lennox factory specifications, it delivers the correct RPM, torque, and electrical draw your system's control board expects, ensuring balanced airflow across every heating and cooling cycle.
When a blower motor begins to fail, you may notice weak or reduced airflow from the registers, unusual humming or grinding noises, a burning smell, intermittent operation, or the motor overheating and shutting down on its thermal limit. Left unaddressed, a struggling motor can trip breakers or place added strain on the control board and capacitor.
Choosing an OEM Lennox 97M49 matters because aftermarket substitutes often differ in shaft size, mounting, bearing quality, and electrical characteristics — mismatches that lead to premature failure, poor airflow, and voided warranties. This factory-original motor is a direct, drop-in replacement built for the exact fit and rated performance your Lennox equipment was designed around.