CAME OUT ON A SERVICE CALL. INSTALL 2T AND 2.5T XX'S A/H'S 12YR P&L. EARNED 2 UNIT SERVICE AGREEMENT. MADE SURE EQUIPMENT WAS INSTALLED CORRECTLY, AND WORK AREA WAS CLEAN WHEN FINISH. CHECK THERMOSTAT, AIRFLOW, AIR FILTER, DRAINAGE, FREON LEVELS, BLOWER COMPONENTS, VOLTAGE, AND AMPERAGE ON MOTORS, AND ALL ELECTRICAL CONNECTIONS. EVERYTHING IS OPERATING GOOD.