OEM Carrier Single Run Capacitor 25 MFD 440V for Model 09DE098900

This is the genuine OEM Carrier single run capacitor (part number P291-2504) factory-specified for the Carrier 09DE098900. The run capacitor supplies and sustains the electrical charge needed to keep the blower motor spinning at proper speed during normal operation. A failed run capacitor is one of the most common HVAC service calls — symptoms include a humming motor that won't spin up, intermittent overheating shutdowns, or a blower that runs slowly and noisily before stopping altogether. Replacing it with the correct OEM part restores factory-spec motor performance and protects your system from downstream damage.

• Specs: 25 MFD (microfarad) | 440V rated | Oval aluminum case | 1.8" × 2.8" × 2.9" | 50/60 Hz compatible | Operating range -40°C to +70°C
• OEM vs Generic: This genuine Carrier P291-2504 capacitor is manufactured to exact ±5% MFD tolerance. Generic alternatives commonly carry a ±10% tolerance, which causes motor strain, increased heat buildup, and premature compressor wear over time.
• Install difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before disconnecting. Note polarity markings on the capacitor terminals.
• Warranty: 1-year OEM factory warranty. Orders ship same business day from our warehouse when placed before cutoff.

Compatibility: Engineered as the direct OEM replacement for Carrier model 09DE098900. Also fits compatible Bryant and Payne models using the same P291-2504 specification — always verify MFD rating and voltage on your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today.