Complete member tune up. Inspect electrical components. Test amps and volts. Delta t measures at 23 degrees. Ensure system is running in both heating and cooling modes. Clear out drain line with nitrogen. A picture of the evaporator coil was uploaded into ST. At condenser checked pressures, temps, amps and volts. Compressor had high startup amps. I offered the customer a hard start kit and he accepted. Hard start kit was installed. System is in operational order.