OEM Carrier Single Run Capacitor 7.5 MFD 440V for Model TJACCYCRPWREXH009B00

This is the genuine OEM single run capacitor (part number P291-0754) factory-specified for the Carrier TJACCYCRPWREXH009B00. The run capacitor stores and releases the precise electrical charge needed to start and sustain the blower motor during every cycle. When this component fails, you'll typically notice the blower motor running noisily, overheating repeatedly, or failing to run at all — leaving your system unable to circulate conditioned air through the home.

• Specs: 7.5 MFD (microfarad) ±6% tolerance | 370/440 VAC dual-rated | 50/60 Hz | Oval CBB65A case | Factory-matched to Carrier specifications
• OEM vs Generic: This genuine Carrier/Totaline OEM capacitor is built to exact factory tolerance. Generic alternatives often carry ±10% MFD variance, which accelerates motor winding wear and can shorten blower motor life significantly over time.
• Install difficulty: 2/5 — Always discharge the capacitor fully before removing any terminals. Tools needed: flathead screwdriver, needle-nose pliers, multimeter. Photograph all wiring connections prior to disconnecting. The oval form factor makes for a straightforward swap in most air handler cabinets.
• Warranty: 1-year OEM factory warranty included. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Designed as the direct OEM replacement for Carrier model TJACCYCRPWREXH009B00. Always verify the MFD rating and voltage on your unit's data plate before ordering to confirm fitment. Have a question about compatibility? Our HVAC parts specialists verify fitment before you buy — reach out before placing your order.