OEM Carrier Dual Run Capacitor 10+10 MFD 370V for Model PH1REA120000AAWB

This OEM dual run capacitor is the factory-specified replacement for the Carrier PH1REA120000AAWB packaged heat pump unit. The capacitor stores and releases the electrical charge required to start and sustain both the compressor and condenser fan motor. When this component fails, you'll typically notice a humming sound with no motor spin-up, the system short-cycling shortly after startup, or a complete no-start condition — leaving you without heating or cooling when you need it most.

• Specs: 10+10 MFD (microfarad) | 370V rated | Oval case | 50/60 Hz | Aluminum housing | Factory-matched ±5% tolerance | OEM Part# P291-1013 (superseded by P291-1014)
• OEM vs Generic: OEM capacitors are manufactured to exact factory tolerances, ensuring proper motor start torque and run efficiency. Generic capacitors often carry a wider ±10% MFD variance, which can accelerate compressor wear and shorten equipment life over time.
• Install difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: 1/4" nut driver, needle-nose pliers, and a multimeter for verification. Photograph all wiring connections before disconnecting the old unit to ensure correct reinstallation.
• Warranty: 1-year OEM factory warranty. Orders ship same business day from our warehouse when placed before cutoff.

Compatibility: Engineered for the Carrier PH1REA120000AAWB packaged heat pump. Always verify the MFD rating and voltage on your unit's data plate before ordering. Note: P291-1013 has been superseded by P291-1014 — both are functionally identical. Cross-references include HC93CA013 and GE Genteq 27L180. Have questions about fitment? Our HVAC parts team confirms compatibility before you order — no guesswork required.