2ND MAINTENANCE CHECK-UP UNDER SERVICE AGREEMENT FOR 4 YR A/C UNIT. RENEWED SERVICE AGREEMENT. LUBRICATE ALL NECESSARY MOVING PARTS, AND ADJUST BLOWER COMPONENTS. CLEAN AND CHECK CONDENSER COILS. CHECK THERMOSTAT, HUMIDIFIER, THERMOSTAT, AIRFLOW, AIR FILTER, DRAINAGE, FREON LEVELS, ENERGY CONSUMPTION, AND ALL ELECTRICAL CONNECTIONS. EVERYTHING IS WORK GOOD,