2ND 13 POINT MAINTENANCE TUNE-UP UNDER SERVICE AGREEMENT FOR 3 YR A/C SYSTEM, CHECK VOLTAGE AND AMPERAGE ON MOTORS. CLEAN AND CHECK CONDENSER COIL. LUBRICATE ALL NECESSARY MOVING PARTS, AND ADJUST BLOWER COMPONENTS. CHECK THERMOSTAT, AIR FILTER, AIRFLOW, COMPRESSOR DELAY SAFETY CONTROLS, DRAINAGE, FREON LEVELS, AND ALL ELECTRICAL CONNECTIONS, RENEWED SERVICE AGREEMENT.