I am a highly skilled and experienced home service professional. I recently completed a job where I arrived at a home to inspect and repair a central air conditioning unit. Upon arrival, I ran the unit and AC and noticed that the lower motor and filter were dirty, so I cleaned them. I also checked the condenser and found that the condenser fan wasn't running, so I replaced the capacitor. After that, I checked the pressure and found that it was good. The unit had a 20° split, so I adjusted the fan speed to compensate. I also checked the capacitor and found that it was bad, so I replaced it. After completing these repairs, the unit was running smoothly and efficiently.