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This OEM start capacitor (part number P281-1766) is the factory-specified replacement for the Payne PA3ANA030000BBAA split-system air conditioner. The start capacitor provides the high-torque electrical boost needed to get the compressor motor spinning from a dead stop. When this component fails, you'll typically notice the compressor struggling to start, humming without engaging, tripping the breaker, or failing to start altogether — leaving your home without cooling on the hottest days.
Compatibility: Designed specifically for the Payne PA3ANA030000BBAA split-system air conditioner. Before ordering, verify the capacitance (MFD) and voltage rating printed on your existing capacitor or unit data plate to confirm an exact match. Our parts specialists are available to verify fitment before you order — reach out anytime. Order today and receive fast, same-day shipping directly to your door.