Lennox AC - M# MS8-CO-18P1A - S# S2816A62587 Completed the preventative maintenance on the mini-split. I cleaned the washable filters. Water tested the drain line from the evaporator coil, the system is draining properly. Performed amperage readings on the compressor (4.78Amps) and the condenser fan motor running at (.28Amps) system is working properly at this time.