OEM Carrier Single Run Capacitor 3 MFD 250V for Model PG9MAA048100ADKA

This is the genuine OEM factory-specified single run capacitor for the Carrier PG9MAA048100ADKA gas furnace. The run capacitor provides the sustained electrical charge that keeps the blower motor spinning at proper speed after startup. When this capacitor weakens or fails, you may notice the furnace blower struggling to start, running slowly, overheating, or shutting off unexpectedly — symptoms that can be mistaken for a motor failure. Replacing the capacitor is one of the most cost-effective repairs in HVAC service.

• Specs: 3 MFD (microfarad) | 250V rated | Rectangular case | 50/60 Hz | ±5% tolerance | CSA listed | Non-PCB dielectric fluid
• OEM vs Generic: This OEM part is manufactured to Carrier's exact factory tolerance of ±5% MFD. Generic alternatives commonly run at ±10% or wider, accelerating motor winding wear and reducing blower motor lifespan.
• Install difficulty: 2/5 — Always discharge the capacitor fully before handling. Tools needed: 1/4" nut driver, insulated needle-nose pliers, multimeter (capacitance setting). Photograph all wire connections before disconnecting terminals.
• Warranty & Shipping: Backed by a 1-year OEM manufacturer warranty against defects. In stock and ships same business day from our warehouse.

Compatibility: Engineered as a direct drop-in replacement for Carrier model PG9MAA048100ADKA gas furnaces. Cross-references OEM part numbers HC91PD001 and P291-1003. Always verify the MFD and voltage ratings on your unit's data plate prior to ordering. Our fitment specialists are available to confirm compatibility before you buy — order with confidence.