OEM Carrier Single Run Capacitor 7.5 MFD 370V for Model PG9MAB036080AASA

This OEM single run capacitor is the factory-specified replacement for the Carrier PG9MAB036080AASA packaged gas unit. The run capacitor provides a continuous phase-shifted current to keep the blower or fan motor running at peak efficiency. When it degrades or fails, symptoms include a humming motor that won't spin, intermittent blower operation, or complete fan motor no-start — often triggering a system lockout or overheating condition. Replacing this capacitor is one of the most cost-effective HVAC repairs available.

• Specs: 7.5 MFD (microfarad) | 370V rated (440V compatible as an upgrade) | Oval case | OEM part number P291-0753 | Superseded by P291-0754
• OEM vs Generic: OEM capacitors are built to Carrier's exact ±5% MFD tolerance specification. Generic aftermarket units often exceed ±10% tolerance, which accelerates motor winding wear and can shorten motor life significantly.
• Install difficulty: 2/5 — Always discharge the capacitor fully before handling any terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance setting). Photograph all wiring connections before removal to ensure correct reinstallation.
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed for use in the Carrier PG9MAB036080AASA packaged gas system. Cross-references include HC91CA007 and GE/Genteq 27L566. Always verify the MFD rating and voltage on your unit's data plate before ordering. Our fitment team is available to confirm compatibility prior to purchase.