OEM Carrier Single Run Capacitor 7.5 MFD 370V for Model PG8DAA036050ADJA

This OEM single run capacitor is the factory-specified replacement for the Carrier PG8DAA036050ADJA gas furnace and packaged unit. The run capacitor stores and releases the precise electrical charge needed to keep the blower or fan motor running at full efficiency. When this component fails, you'll typically experience a humming motor that won't spin, intermittent fan operation, or a system that short-cycles shortly after startup — all classic signs of capacitor failure.

• Specs: 7.5 MFD (microfarad) | 370V AC rated | Oval case | OEM part number P291-0753 | Also supersedes HC91CA007 and GE 27L566 | Factory ±5% tolerance
• OEM vs Generic: This is the genuine Carrier-sourced capacitor built to exact factory tolerances. Generic replacements often carry ±10% MFD variance, which accelerates motor winding wear and reduces service life — especially problematic in continuous-run blower applications.
• Install difficulty: 1/5 — One of the simplest HVAC repairs. Always discharge the capacitor fully before handling. Tools needed: 1/4" or 5/16" nut driver, insulated screwdriver, multimeter for verification. Photograph wiring before disconnecting terminals.
• Warranty: 1-year OEM factory warranty. Orders placed before 3PM ship same business day from our warehouse.

Compatibility: Fits Carrier model PG8DAA036050ADJA. Verify the MFD rating and voltage on your unit's data plate before ordering — the voltage rating must be equal to or higher than the original. Note: P291-0753 has been superseded in some supply channels by P291-0754; both share the same 7.5 MFD / 370V specification. Questions about fitment? Our HVAC parts specialists verify compatibility before you order — reach out before you buy.