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The Goodman 11091202S is the OEM indoor blower motor engineered for the GPC1336H21A 3-ton packaged air conditioner. This direct-drive motor turns the blower wheel that circulates conditioned air through your duct system. When airflow weakens, the unit short-cycles, or the indoor fan stops spinning, a failing blower motor is the most common cause. Installing the exact factory part restores rated airflow and protects the compressor from low-airflow strain.
The OEM 11091202S is built to Goodman's exact shaft diameter, rotation, mounting, and electrical specs, ensuring correct airflow and warranty compliance. Generic motors may require harness adapters, custom brackets, or speed-tap rewiring and can void factory coverage. For a guaranteed match on the GPC1336H21A, the OEM motor is the reliable choice.
Advanced (4/5). Requires disconnecting power, removing the blower assembly, transferring the wheel and set screw, and matching speed-tap wiring. We strongly recommend a licensed HVAC technician to verify capacitor compatibility and rotation.