Tech came out today to perform annual AC inspection. Tech tested torque booster limits, amperage on both compressor and out door fan motor, tested air flow and refrigerant levels. Inspected electrical components for corrosion. System operational at this time. Tech noticed the condenser does not have a compressor saver on it. It is recommended to have one installed as it will significantly reduce start up strain on the compressor. Tech also noticed the outdoor condenser coil is getting dirty and should be clean. Tech informed client. Client declined for now and thanked us for coming out.