CAME OUT ON SERVICE CALL, NO AIR. BAD COMPRESSOR, LEAKY COIL. INSTALLED 3T HP AND AH. 12Y AIR CONDITION SYSTEM WAS INSTALLED PROPERLY, AND WORK AREA WAS CLEAN WHEN FINISH. CHECK COMPRESSOR DELAY SAFETY CONTROLS, ENERGY CONSUMPTION, AND ALL ELECTRICAL CONNECTIONS. CHECK CONDENSER COIL, VOLTAGE, AND AMPERAGE ON MOTORS, THERMOSTAT, AIRFLOW, AND AIR FILTER. EVERYTHING IS RUNNING GOOD.