13 POINT MAINTENANCE TUNE-UP FOR 3 YR A/C UNIT, GAVE SERVICE AGREEMENT. CLEAN AND CHECK CONDENSER COIL. CHECK THERMOSTAT, AIRFLOW, AIR FILTER, FREON LEVELS, DRAINAGE, ENERGY CONSUMPTION, COMPRESSOR DELAY SAFETY CONTROLS, AND ALL ELECTRICAL CONNECTIONS. CHECK VOLTAGE AND AMPERAGE ON MOTORS. EVERYTHING IS RUNNING GREAT.