Shop replacement repair parts for WeatherKing Air Conditioner model 10AJB036A01/Serial: 6934

Compressor

Compressor

Dual Run Capacitor, 370 volt, 40+3 MFD.
Keep your WeatherKing 10AJB36A01 central air conditioner running efficiently with genuine OEM replacement parts from Repair Clinic. The 10AJB36A01 is a residential outdoor condensing unit from WeatherKing’s 10AJB series. WeatherKing is a brand channel designation within the International Comfort Products family, sharing its platform with ICP, Heil, Tempstar, and Arcoaire models at the same configuration with fully interchangeable service parts. The dual run capacitor, contactor, and outdoor fan motor account for the vast majority of 10AJB36A01 service calls. Repair Clinic stocks genuine WeatherKing OEM parts for the 10AJB36A01 including the WeatherKing capacitor parts, WeatherKing contactor parts, and WeatherKing fan motor parts. Browse the WeatherKing central air conditioner parts catalog filtered by 10AJB36A01 for the complete parts inventory.
The WeatherKing 10AJB36A01 shares its platform with ICP, Heil, Tempstar, and Arcoaire models at the same configuration. All service components are interchangeable across all International Comfort Products brand designations. The 10AJB30A01 is a smaller-tonnage sibling in the same 10AJB series. The dual run capacitor carries different microfarad ratings between the 10AJB36A01 three-ton configuration and the 10AJB30A01 two-and-a-half-ton configuration. Annual capacitance testing before the cooling season is the most cost-effective preventive maintenance step on this platform.
The dual run capacitor provides starting and running torque for both the compressor and outdoor fan motor. A capacitor reading more than 10% below its rated microfarad value causes the compressor to hard-start. Match all three microfarad values from the installed capacitor label before ordering.
The contactor closes the 240-volt compressor power circuit at every cooling cycle start. Pitted or burned contact surfaces generate heat that transfers to the compressor motor terminals. Replace a contactor with visibly eroded contacts before compressor winding damage occurs.
The outdoor fan motor pulls air through the condenser coil. Test the run capacitor before ordering a replacement motor, as a failed capacitor produces identical slow-start symptoms at a fraction of the motor replacement cost.
A high-pressure switch that trips repeatedly under normal ambient conditions points to an underlying system fault such as a blocked condenser coil or failed fan motor rather than a failed switch diaphragm.
The WeatherKing 10AJB36A01 is a residential outdoor condensing unit from the WeatherKing 10AJB series. WeatherKing is a brand channel designation within the International Comfort Products family, sharing its platform engineering with ICP, Heil, Tempstar, and Arcoaire models at the same configuration with fully interchangeable service parts.
A unit that hums but does not start has most commonly failed at the dual run capacitor, which cannot provide adequate starting torque to the compressor or fan motor. Test the capacitor with a digital capacitance meter before testing any other component.
The 10AJB36A01 and 10AJB30A01 are different tonnage configurations in the same WeatherKing 10AJB series. The dual run capacitor carries different microfarad ratings between the two tonnages. Always match the microfarad values from the installed capacitor label before ordering a replacement.
Test the capacitor annually before the cooling season. A reading more than 10% below the rated microfarad value indicates a weakening capacitor that should be replaced before it fails under peak summer load.

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