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This OEM single run capacitor (part number P291-1003) is the factory-specified replacement for the Carrier GB1AAV060135ABJA gas furnace. The run capacitor maintains a continuous phase-shifted current to keep the blower motor running at peak efficiency after startup. When this capacitor degrades or fails, you may notice the blower motor humming without spinning, the furnace overheating due to poor airflow, or the system shutting down on a thermal limit lockout shortly after startup. Replacing a failed run capacitor promptly protects the blower motor from burnout — a far more expensive repair.
Compatibility: Designed specifically for the Carrier GB1AAV060135ABJA gas furnace. Always confirm the MFD and voltage rating printed on your existing capacitor or the unit's data plate before ordering to ensure an exact match. Our HVAC parts specialists are available to verify fitment — contact us before you order if you have any questions. In stock and ready to ship today.