OEM Carrier Single Run Capacitor 25 MFD 440V for Model 09DE146900

This is the factory OEM replacement single run capacitor for the Carrier 09DE146900, specified as part number P291-2504. The run capacitor stores and delivers the electrical charge needed to start and continuously run the blower or condenser fan motor. When this capacitor degrades or fails, you'll commonly notice the motor humming without spinning, running hot to the touch, cycling off on thermal overload, or not running at all — all signs pointing to a capacitor that can no longer hold its charge within spec.

• Specs: 25 MFD (microfarad) | 440V rated | Oval case | Dimensions: 1.8" L × 2.8" W × 2.9" H | 50/60 Hz | Operating range: -40°C to +70°C
• OEM vs Generic: This is the genuine Carrier OEM capacitor — factory-matched to ±3% MFD tolerance. Off-brand generics typically run ±10% tolerance, which stresses motor windings and shortens equipment life over time.
• Install difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: flathead or Torx screwdriver, needle-nose pliers, multimeter (to verify charge). Photograph all wiring connections before disconnecting the old unit.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model 09DE146900. Verify the MFD rating and voltage on your unit's data plate before ordering to ensure an exact match. Cross-references a wide range of legacy ICP part numbers. Our fitment team is available to confirm compatibility before you order — same-day shipping available on all in-stock parts.