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