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This OEM start capacitor (part number P281-1766) is the factory-specified replacement for the Payne PA13NR03000GAEAA split-system air conditioner. The start capacitor delivers the high-voltage jolt needed to bring the compressor motor up to operating speed. A failed start capacitor typically results in a humming compressor that trips on overload, a unit that struggles to start on hot days, or a system that simply refuses to turn on at all. Replacing it with the correct OEM part restores reliable, factory-spec starting performance.
Compatibility: Engineered specifically for the Payne PA13NR03000GAEAA split-system air conditioner. Always verify the part number and electrical ratings against your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you buy — no guesswork, no returns.