MAINTENANCE TUNE-UP FOR 11 YR A/C UNIT. CLEAN AND CHECK CONDENSER COIL. CHECK VOLTAGE AND AMPERAGE ON MOTORS. CHECK ENERGY CONSUMPTION, AND COMPRESSOR DELAY SAFETY CONTROLS. LUBRICATE ALL NECESSARY MOVING PARTS AND ADJUST BLOWER COMPONENTS. CHECK THERMOSTAT, AIR FILTER, AIRFLOW, FREON LEVELS, DRAINAGE, AND ALL ELECTRICAL CONNECTIONS. EVERYTHING IS RUNNING GOOD.