CAME OUT ON AN ESTIMATE FOR EQUIPMENT. INSTALLED 4T HP AND AH WITH UV 12 YR. EARNED SERVICE AGREEMENT. MADE SURE SYSTEM WAS INSTALL CORRECT AND WORK AREA WAS CLEAN WHEN JOB WAS FINISHED. CHECK ENERGY CONSUMPTION, AIRFLOW, AIR FILTER, THERMOSTAT, DRAINAGE, FREON LEVELS, AND ALL ELECTRICAL CONNECTIONS. EVERYTHING IS RUNNING GOOD.