Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.
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This OEM Payne run capacitor is the exact-fit replacement for the PA1RPA120000ABWB heat pump unit. The run capacitor supplies the steady phase-shifted current that keeps the compressor and condenser fan motor running smoothly and efficiently through every cycle. When a capacitor weakens, bulges, or fails outright, you'll often notice a humming unit that won't start, a fan that hesitates or needs a manual spin, tripped breakers, or rising electric bills. Installing the precise OEM microfarad and voltage-rated part restores full starting torque and efficient performance. It seats in the original mounting bracket and reconnects to the existing terminals with no modification needed. The swap is fast—typically 15 to 20 minutes—but a charged capacitor holds a dangerous voltage, so always shut off power and safely discharge it before handling, and call a pro if you're unsure. Genuine OEM delivers the guaranteed ratings and reliable starts that generics can't match. In stock and ships the same day on orders placed before 3PM CST, getting your Payne system back online fast.
This part is compatible with Payne model PA1RPA120000ABWB.
Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.