MAINTENANCE CHECK-UP FOR 6 YEAR AIR CONDITION UNIT. DNS SERVICE AGREEMENT. ADJUST BLOWER COMPONENTS, AND LUBRICATE ALL NECESSARY MOVING PARTS. CHECK VOLTAGE AND AMPERAGE ON MOTORS. CLEAN AND CHECK CONDENSER COIL. CHECK THERMOSTAT, AIR FILTER, AIRFLOW, FREON LEVELS, DRAINAGE, COMPRESSOR DELAY SAFETY CONTROLS, ENERGY CONSUMPTION, AND ALL ELECTRICAL CONNECTIONS. EVERYTHING IS WORKING GREAT.