OEM Carrier Single Run Capacitor 25 MFD 370V for Model PH3PNA060000AA

This is the genuine OEM single run capacitor for the Carrier PH3PNA060000AA packaged unit, sold under Carrier/Totaline part number P291-2503. The run capacitor stores and delivers the electrical charge required to start and sustain the blower motor during every cooling and heating cycle. When this component fails, you'll typically notice the blower motor running noisily, overheating, or failing to start altogether — leaving the system unable to condition air and potentially triggering high-limit or safety shutdowns.

• Specs: 25 MFD (microfarad) | 370 VAC | Oval case form factor | ±6% factory tolerance | Cross-references GE 97F9607 / Genteq 97F9607BZ3 / HC91CA025
• OEM vs Generic: This OEM capacitor is manufactured to exact Carrier factory specifications, ensuring precise MFD tolerance and voltage rating. Generic alternatives commonly run at ±10% MFD tolerance, which accelerates motor winding stress and shortens blower motor life — an especially critical concern in packaged units with limited airflow around components.
• Install difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: flathead or nut driver, needle-nose pliers, and a multimeter (capacitance mode recommended for verification). Photograph all wiring before disconnecting. Match the MFD rating and use equal or higher voltage rating on any replacement.
• Warranty: 1-year OEM factory warranty included. In-stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PH3PNA060000AA packaged unit. Always verify the MFD rating and voltage on your unit's data plate before ordering to confirm fitment. Need help confirming compatibility? Our HVAC parts specialists verify fitment before you buy — reach out before placing your order.