Nathan arrived at blue member home for summer SERVICE. Work performed: went threw the package unit inspecting electrical components testing capacitors and inspecting contacts. Went threw all the wiring making sure nothing was lose. Then I cleaned the condenser coil and inspected the evap coil and blower housing for dirt and dust. Checked amp draws on compressor and condenser fan motor starting and running loads. Once the condenser dried out I hooked my gages up to check the charge and noticed it was Lowe on 22. I informed the customer of the heat wave coming and suggested we topped her system off. she agreed to make the REPAIRS and add the refrigerant. It took two pounds to bring the equipment back to manufacture specifications. Equipment is running to the best of its ability at this time.