DCM1: AC complete, replaced (2) 14x20x1 and (1) 14x14x1 filters. System is fully functional and operating within manufacturer specifications at this time. Refrigerant pressures and temperatures are appropriate for indoor and outdoor weather conditions. Found drain line clogged. Cut drain at outdoor 90 and left coupling unglued if it clogs again vacuum from there. Tested drain, drain is operating as designed. Maintenance checklist and photos attached.