1ST 13 POINT MAINT. CHECK-UP UNDER SERVICE AGREEMENT FOR 9 YR A/C UNIT. FOUND SERVICE DISCONNECT IN BAD SHAPE. REPLACED DISCONNECT. CHECK THERMOSTAT, ENERGY CONSUMPTION, COMPRESSOR DELAY SAFETY CONTROLS, AIR FILTER, AIRFLOW, FREON LEVELS, DRAINAGE, AND ALL ELECTRICAL CONNECTIONS. CLEAN AND CHECK CONDENSER COIL. CHECK VOLTAGE AND AMPERAGE ON MOTORS. LUBRICATE ALL NECESSARY MOVING PARTS, AND ADJUST BLOWER COMPONENTS. EVERYTHING IS RUNNING GREAT.