T.O. ADC CAME OUT FOR AN ESTIMATE ON EQUIPMENT. PERFORM AIR DUCT CLEANING AND INSTALLED UV. MADE SURE EQUIPMENT WAS INSTALLED PROPERLY AND WORK AREA WAS LEFT CLEAN WHEN JOB WAS COMPLETE. REME HALO #B4URHL2346 CHECK THERMOSTAT, AIRFLOW, AIR FILTER, AND ALL ELECTRICAL CONNECTIONS. EVERYTHING IS RUNNING GREAT.