OEM Carrier Single Run Capacitor 7.5 MFD 440V for Model 09DE044C510

This is the factory-specified OEM single run capacitor for the Carrier 09DE044C510. The run capacitor provides the sustained electrical charge needed to keep the blower motor spinning at correct speed and efficiency. When it degrades or fails, you'll notice symptoms like a humming motor that won't start, intermittent overheating, or a blower that cuts out entirely — leaving your system unable to move conditioned air. Replacing this low-cost part promptly protects the far more expensive blower motor from burnout.

• Specs: 7.5 MFD (microfarad) | 440V AC rated | Oval case form factor | ±6% capacitance tolerance | 50/60 Hz | Operating range -40°C to +70°C | UL approved pressure-sensitive interrupter
• OEM Part Numbers: Primary — P291-0754 (replaces P291-0753, HC91CA007); Also fits applications requiring P291-1004 (10 MFD 440V oval, replaces P291-1003) — verify your unit's data plate MFD rating before ordering
• OEM vs Generic: Carrier Totaline OEM capacitors are reliability-tested to 60,000 service hours using high-grade metallized polypropylene film dielectric. Generic capacitors often carry wider ±10% MFD tolerances, which accelerates motor winding wear and can shorten compressor life.
• Install Difficulty: 1/5 — One of the easiest HVAC repairs. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Always discharge the old capacitor with an insulated screwdriver before handling. Photograph terminal wiring before disconnecting.
• Warranty: 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse.

Compatibility: Designed for Carrier model 09DE044C510. Confirm the MFD rating and voltage stamped on your existing capacitor or equipment data plate before ordering — the P291-0754 is rated 7.5 MFD 440V and the P291-1004 is rated 10 MFD 440V. Questions about fitment? Our HVAC parts team verifies compatibility before you order — reach out before placing your cart.