Upon arrival customer showed me an ac unit in the attic that needed to be tuned up. The evap coil is clean. Cleared the condensate line with nitrogen, shop vac and solvent. Checked the system for proper amp and voltage. Went to the condenser and checked the system for proper amp and voltage. For a 70 MFD capacitor week. Replace it with a turbo 200X. Installed a surge protector. We have a 19 degree split.