13 POINT MAINT. CHECK-UP FOR 7 YEAR A/C UNIT. FIXED DRAIN ADDED FREON. NEW SERVICE AGREEMENT. CHECK THERMOSTAT, FREON LEVELS, DRAINAGE, AIRFLOW, AIR FILTER, ENERGY CONSUMPTION, COMPRESSOR DELAY SAFETY CONTROLS, AND ALL ELECTRICAL CONNECTIONS. LUBRICATE ALL NECESSARY MOVING PARTS AND ADJUST BLOWER COMPONENTS. EVERYTHING IS GOOD.