Window AC units use different types of capacitors, primarily the start capacitor and the run capacitor. The start capacitor provides the initial boost to start the compressor, while the run capacitor maintains a steady flow of energy to keep the motor running efficiently. Both are essential for optimal AC performance. #ACCapacitor #WindowAC #HVACComponents #StartCapacitor #RunCapacitor #CoolingSystem #AirConditioning #ACRepair #ElectricalComponents #CompressorSupport #acrepairingcourse #acrepair