Check Freon levels. The unit was about 3 pounds low on Freon. Quote for leak fine but due to the fact that customer will be moving out in six months we went with just a Freon top off
Install proper motor controls to compressor and outdoor fan motor 80/7.5mfd System worked well after the motor controls were replaced. System is not performing well due to the air distribution system return air lacking. Recommend re engineering the duct system.