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The genuine OEM Lennox 25G52 blower motor kit provides the motor and mounting hardware for your Lennox draft inducer assembly. The inducer blower pulls combustion gases through the heat exchanger and pushes them safely out the flue, establishing the proper draft your furnace needs to ignite and run cleanly. This complete kit is matched to the airflow and pressure requirements of your specific Lennox model.
A worn or failing inducer motor typically announces itself with loud humming, rattling, or grinding at startup, a pressure switch that won't close, or a furnace that locks out before ignition. You may also notice the unit clicking on and off without producing heat when the inducer can't establish adequate draft.
Because the OEM Lennox 25G52 is engineered to deliver the exact CFM and static pressure your furnace's pressure switch expects, the factory kit is the safe choice — undersized or mismatched motors can create draft faults, safety lockouts, or dangerous flue conditions. Restore correct combustion airflow and reliable ignition with the genuine part. In stock and ships same day.