OEM Carrier Single Run Capacitor 7.5 MFD 440V for Model TJACCYCRPWREXH008A00

This OEM single run capacitor is the factory-specified replacement for the Carrier TJACCYCRPWREXH008A00 HVAC unit, available under part numbers P291-0754 (7.5 MFD) and P291-1004 (10 MFD). The run capacitor stores and releases the electrical charge required to start and sustain the condenser fan motor or blower motor within the system. When this component begins to fail, you may notice the motor humming but not spinning, the unit short-cycling, the motor overheating, or a complete no-start condition. Replacing a worn capacitor promptly prevents downstream damage to expensive motors and compressors.

• Specs: P291-0754 — 7.5 MFD ±6% | 370/440V rated | Oval case | 50/60 Hz | CBB65A-grade film dielectric. P291-1004 — 10 MFD ±5% | 440V rated | Oval case | 50/60 Hz. Verify your unit's data plate before ordering.
• OEM vs Generic: These are genuine Carrier Totaline-series capacitors, reliability-tested to 60,000 service hours per factory application parameters and manufactured with high-grade metallized polypropylene film. Generic capacitors often carry ±10% MFD tolerance, accelerating motor wear and shortening system life.
• Install difficulty: 2/5 — Discharge the capacitor fully before handling any terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Always photograph existing wiring before disconnecting leads. Swap like-for-like terminals and confirm MFD rating matches your unit's data plate.
• Warranty: 1-year OEM factory warranty against manufacturing defects. Orders placed before 3 PM ship same business day from our warehouse.

Compatibility: Engineered for Carrier model TJACCYCRPWREXH008A00. Two OEM part numbers cover this application — P291-0754 (7.5 MFD) and P291-1004 (10 MFD) — so confirm the MFD value printed on your existing capacitor before selecting. Questions about fitment? Our HVAC parts specialists verify compatibility before you order.