Replaced Lennox 2 ton evaporator coil. Ran new drain line adapted to refrigerant lines. Pressure tested unit, then pulled down into a vacuum. After that I added the new refrigerant system is tested and operating properly at this time. Did a preventative on the air conditioner. Did a amp check on the fan motor and compressor both are in range of the name plate. Also made sure unit was draining properly by pouring water on the evaporator coil. Changed out filter. System is operating properly at this point. BILL OUT Manufacturer Lennox Model # C35-24A-2F-20 Serial # 1522E29056