OEM Carrier Dual Run Capacitor 10+10 MFD 370V for Model PH1RPA090000AAWB

This OEM dual run capacitor is the factory-specified replacement for the Carrier PH1RPA090000AAWB packaged heat pump unit. Carrier part number P291-1013 (superseded by P291-1014) stores and delivers the electrical charge required to start and sustain both the compressor and condenser fan motor during every cooling and heating cycle. When the capacitor weakens or fails, you'll typically notice a loud hum with no motor movement, the system failing to start, short-cycling within the first few minutes of operation, or the compressor running hot and tripping on thermal overload.

• Specs: 10+10 MFD (microfarad) | 370V rated | Oval case | 50/60 Hz | Aluminum construction | Factory-matched ±5% tolerance
• OEM vs Generic: This is a genuine OEM Carrier capacitor manufactured to exact factory tolerances. Generic aftermarket capacitors often carry a wider ±10% MFD variance, which accelerates motor winding stress, shortens compressor life, and can void equipment warranties.
• Install difficulty: 2/5 — Always discharge the capacitor fully before touching terminals. Tools needed: 1/4" nut driver, insulated needle-nose pliers, and a multimeter (capacitance mode). Photograph all wiring connections before disconnecting. Replace like-for-like: confirm MFD and voltage on the data plate before installing.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before 3PM local time.

Compatibility: Engineered for Carrier model PH1RPA090000AAWB packaged heat pump. OEM part number P291-1013 has been superseded by P291-1014 — both are covered by this listing. Cross-references include HC93CA013 and GE Genteq 27L180. Always verify the MFD rating and voltage on your unit's data plate before ordering. Our team is available to confirm fitment — reach out before you buy if you have any questions.