MAINTENANCE CHECK-UP FOR 10YR A/C UNIT, CHECK THERMOSTAT, FLOW, AIR FILTER, FREON LEVELS, DRAINAGE, ENERGY CONSUMPTION, VOLTAGE AND AMPERAGE ON MOTORS, AND ALL ELECTRICAL CONNECTIONS. CLEAN AND CHECK CONDENSER COIL. ADJUST BLOWER COMPONENTS, AND LUBRICATE ALL NECESSARY MOVING PARTS. EVERYTHING IS RUNNING GREAT.