Upon arrival for evaluation tenant showed me to thermostat and indoor unit and upon arrival to closet unit I heard clicking from a wet switch. I began with removing panels and found water buildup in evaporator condensate pan I removed return grille and found water buildup underneath wet switch. While trying to source exact location of clog I was able to remove clog completely out of drain pipe I tested drain with 3 more gallons just to be sure and no backups I then reset wet switch and system started cooling again I checked the rest of the system out indoors and everything else is in good condition Moved to outdoor to check as well and capacitor is in tolerance Contactor is in good condition And refrigerant had good readings Condenser coils were clean so I did not clean them Finished and went to review with tenant Recommended drain treatment strip to prevent clog again in the future but she said we would have to ask homeowner Tenant paint for service charge and signed Syste