OEM Carrier Dual Run Capacitor 10+10 MFD 370V for Model PH1RPA120000AAWB

This OEM dual run capacitor is the factory-specified replacement for the Carrier PH1RPA120000AAWB packaged heat pump unit. Carrier part number P291-1013 is an oval-style dual run capacitor that powers both the compressor and the condenser fan motor from a single component. When this capacitor degrades or fails, you'll typically notice the system humming without starting, short-cycling within minutes of startup, or the outdoor unit shutting down due to overheating from a stalled fan motor. Replacing a weak or failed capacitor is one of the most common and cost-effective HVAC repairs available.

• Specs: 10+10 MFD (microfarad) | 370 VAC rated | Oval case form factor | 50/60 Hz | Aluminum construction | Factory-matched ±5% tolerance
• OEM vs Generic: This is a genuine Carrier OEM capacitor (Totaline/Factory Authorized Parts line), manufactured to exact factory specifications. Generic capacitors often carry wider MFD tolerances (±10%), which accelerates motor and compressor wear over time and can void equipment warranties.
• Install Difficulty: 2/5 — Always discharge the capacitor fully before touching terminals. Tools needed: 1/4" nut driver, needle-nose pliers, insulated screwdriver, and a multimeter to verify discharge. Always photograph your wiring connections before removing the old capacitor.
• Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse — order by 3 PM local time for same-day dispatch.

Compatibility: Designed for the Carrier PH1RPA120000AAWB packaged heat pump system. Cross-references include OEM part numbers HC93CA013 and GE/Genteq 27L180. Always verify the MFD rating and voltage on your unit's data plate before ordering — the voltage rating of the replacement must be equal to or greater than the original. Have a question about fitment? Our HVAC parts specialists verify compatibility before you order — reach out before checkout.