1ST MAINTENANCE TUNE-UP UNDER SERVICE AGREEMENT FOR 7 YEAR AIR CONDITION SYSTEM. UV KILLING OFF GROWTH. CHECK VOLTAGE AND AMPERAGE ON MOTORS. CHECK VOLTAGE AND AMPERAGE ON MOTORS. CLEAN AND CHECK CONDENSER COIL. CHECK THERMOSTAT, AIRFLOW, AIR FILTER, FREON LEVELS, DRAINAGE, ENERGY CONSUMPTION, COMPRESSOR DELAY SAFETY CONTROLS. LUBRICATE ALL NECESSARY MOVING PART, AND ADJUST BLOWER COMPONENTS. EVERYTHING IS RUNNING GREAT.