Upon arrival system was in working condition. Looking at the indoor unit, all electrical connections and components are okay. Blower and coil are dirty. Blower capacitor within tolerance. Biological growth in blower and coil area. Drain system is starting to build up biological growth as well. Recommended a uv light, drain switch and drain clear and repair but client said she will tell her son to take of it. Filter was changed. Looking at the outdoor unit , all electrical connections and components are okay. Capacitor within tolerance. Cleaned unit from inside out. Refrigerant levels are acceptable. Unit could benefit from compressor saver but clients son will take care of that as well. Left system in working condition. Thank you for choosing comfort experts.