The homeowner wanted me to check the upstairs unit. I found the upstairs unit compressor would not start. The capacitor tested good. The inrush kit factory installed had failed. I tested the compressor with a 521 that I keep on the truck the compressor did start and run, but the unit is flat on charge. This unit is a 1998 and has r22 Freon that has been discontinued. I also noted the outdoor fan motor has bad bearings. Recommended replacing the system due to the age and scope of repairs. The downstairs system had a bad capacitor from high starting amps. I replaced the capacitor and added an inrush kit. The homeowner had concerns over a noise, believe from the outdoor fan motor. I could not find any issues with the outdoor fan motor. The unit is operating properly at this time. Micro-Air FLEX: The most advanced & effective soft starter for all A/C applications 4-part start ramp sequence that is self-optimizing, resulting in the lowest possible start-up current. Start current reduct