OEM Carrier Single Run Capacitor 3 MFD 250V for Model PG9MAA048080ABKA

This OEM single run capacitor is the factory-specified replacement for the Carrier PG9MAA048080ABKA gas furnace. The run capacitor provides the sustained electrical charge needed to keep the inducer blower motor running efficiently through each heating cycle. When this component fails, the furnace may fail to start, the inducer motor may hum without spinning, or the unit may trip a pressure switch fault due to insufficient airflow — leaving you without heat when you need it most.

• Specs: 3 MFD (microfarad) | 250V rated | Rectangular case | 50/60 Hz | ±5% tolerance | CSA listed | Part Numbers: HC91PD001 / P291-1003
• OEM vs Generic: This is a genuine OEM Carrier capacitor meeting exact factory design specifications and tolerance standards. Generic alternatives often carry a ±10% MFD tolerance, which can accelerate inducer motor wear and reduce component lifespan over time.
• Install difficulty: 2/5 — Always discharge the capacitor safely before handling. Tools needed: flat-head screwdriver, needle-nose pliers, multimeter (to verify capacitance before and after). Photograph all wiring connections prior to removal. Power off the furnace at the breaker and thermostat before starting.
• Warranty: 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed for use in the Carrier PG9MAA048080ABKA gas furnace. Cross-references OEM part numbers HC91PD001 and P291-1003. Always verify voltage and MFD ratings on your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you purchase — reach out before you order if unsure.