OEM Carrier Dual Run Capacitor 25+5 MFD 370V for Model PH10JA01800GADAA

This OEM dual run capacitor is the factory-specified replacement for the Carrier PH10JA01800GADAA packaged heat pump unit. The capacitor simultaneously powers both the compressor and the condenser fan motor, storing and releasing the electrical charge needed for startup and continuous operation. When it fails, common symptoms include a humming sound with no motor movement, a unit that short-cycles within minutes of starting, or a condenser fan that stops spinning while the compressor continues to run — all of which can lead to refrigerant overheating and compressor damage if left unaddressed.

• Specs: 25+5 MFD (microfarad) | 370V AC rated | Round case style | Factory-matched ±5% tolerance | Replaces P291-2553R, HC98JA026, HC98CA026, HC98CA025
• OEM vs Generic: OEM capacitors are manufactured to Carrier's exact electrical tolerances. Generic aftermarket units typically carry ±10% MFD variance, which accelerates motor winding wear and shortens overall compressor life — costing far more in the long run.
• Install difficulty: 2/5 — Always discharge the capacitor fully before touching terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter. Photograph all wiring before disconnecting. Verify MFD and voltage ratings match your unit's data plate before installation.
• Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before 3 PM.

Compatibility: Designed for use in the Carrier PH10JA01800GADAA packaged heat pump unit. Cross-references OEM part numbers P291-2553RS, P291-2553R, HC98JA026, HC98CA026, and HC98CA025. Confirm all specifications against your unit's data plate prior to ordering. Our parts specialists are available to verify fitment before you buy.