2ND MAINTENANCE TUNE-UP UNDER SERVICE AGREEMENT FOR 12 YR A/C UNIT. RENEWED SERVICE AGREEMENT. CHECK AIR FILTER, THERMOSTAT, AIRFLOW, FREON LEVELS, DRAINAGE, ENERGY CONSUMPTION, COMPRESSOR DELAY SAFETY CONTROLS, AND ALL ELECTRICAL CONNECTIONS. CLEAN AND CHECK CONDENSER COIL. CHECK VOLTAGE AND AMPERAGE ON MOTORS. LUBRICATE ALL NECESSARY MOVING PARTS, AND ADJUST BLOWER COMPONENTS. EVERYTHING IS WORKING GOOD.