OEM Carrier Single Run Capacitor 10 MFD 370V for Model PG8JAA024070AAJA

This OEM single run capacitor is the factory-specified replacement for the Carrier PG8JAA024070AAJA furnace blower motor circuit. The run capacitor provides the continuous phase-shifted current the blower motor needs to maintain steady torque during operation. When this capacitor degrades or fails, you'll notice classic symptoms: a humming blower that won't spin up to speed, intermittent blower failure, reduced airflow, or a system that trips on limit switches due to overheating caused by poor air circulation.

• Specs: 10 MFD (microfarad) | 370V rated (compatible with 370/440V circuits) | Oval case form factor | ±5% factory tolerance | 50/60 Hz | Operating temp -40°C to +70°C | Non-PCB dielectric fluid
• OEM vs Generic: This OEM capacitor meets Carrier's exact factory tolerance specification. Generic capacitors frequently deviate up to ±10% MFD, which places additional strain on blower motor windings and accelerates wear — shortening overall motor life.
• Install difficulty: 2/5 — Always disconnect power and discharge the capacitor fully before handling. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wire connections before removal. The oval form factor installs in minutes with the factory bracket.
• Warranty & Shipping: 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse — so your furnace is back online fast.

Compatibility: Designed for the Carrier PG8JAA024070AAJA packaged gas furnace blower motor circuit. OEM part number P291-1003; the current factory-authorized successor part is P291-1004. Verify MFD and voltage against your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us today.