Performed AC maintenance on a Goodman condenser. Cooling temperature split is 21 degrees. Condensate lines are clear and do have a safety switch. Evaporator coil in the attic does not have a drain pan, customers are aware. Indoor amp draws are in range. Outdoor coils were chemically cleaned. I applied a UV resistant wax to the condenser. Starter had heavy pitting, this part was replaced today. Compressor and fan amps are in range. Refrigerant levels are ok. System was cycled before leaving.