OEM Carrier Single Run Capacitor 7.5 MFD 440V for Model 09DE044100

This OEM single run capacitor is the factory-specified replacement for the Carrier 09DE044100 HVAC unit. Sourced directly from Carrier's Totaline parts program, this capacitor stores and releases the precise electrical charge required to start and sustain permanent split capacitor (PSC) blower and fan motors. When the capacitor degrades or fails, you'll typically experience a humming motor that won't spin up, intermittent blower operation, motor overheating, or a complete no-start condition — all of which can cascade into compressor and motor damage if left unaddressed.

• Specs: 7.5 MFD (microfarad) ±6% tolerance | 440V AC rated (also compatible with 370V applications) | Oval form factor | 50/60 Hz | OEM Part Numbers: P291-0754 (primary) and P291-1004 (10 MFD variant — confirm your unit's data plate before ordering)
• OEM vs Generic: This is a genuine Carrier Totaline capacitor engineered to ±6% MFD tolerance, tested to 60,000 service hours, and built with high-grade metallized polypropylene film dielectric. Generic capacitors often run ±10% tolerance, which accelerates motor winding stress and shortens equipment life.
• Install difficulty: 2/5 — Always discharge the capacitor before handling — it can retain a lethal charge even when power is off. Tools needed: insulated screwdriver, 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Photograph all wire connections before removal. A direct one-for-one terminal swap.
• Warranty & Shipping: 1-year OEM manufacturer warranty against defects. UL approved, RoHS compliant. In stock — ships same business day from our warehouse.

Compatibility: Designed for Carrier model 09DE044100 HVAC equipment. Also fits select Bryant and Payne models using the P291-0754 capacitor specification. Always verify the MFD rating, voltage, and part number on your unit's data plate before ordering. Not sure it fits? Our parts specialists verify fitment before you buy — order now and get it shipped today.