Tech Cody and Mark arrived to customer's home and met Mr. Phil. He showed us inside to the thermostat and the access to the indoor unit. We started inside with replacing the filter and inspecting the blower wheel. The blower had minimal dust buildup and all the electrical control was in good condition. The evaporator coil was clean and the temperature delta T was 18 degrees. I poured a gallon of water into the drain and it went through with no issue. The unit had an IAQ 200 and both bulbs were not in need of replacement. Next we headed outside to the condenser coil, the electrical equipment was operating normally according to the data tag and the wiring was in good condition. We cleaned the leaves from the bottom and washed the coil out. We hooked up the guages and found the charge of the system to be good. The unit had a compressor saver installed.