This is a combination of the Airflow and Refrigerant classes. Learn how you can reduce callbacks on new installations by properly setting airflow. Learn how to recognize and diagnose airflow issues on existing systems. Second part of the class will cover some of the basic refrigerant properties, subcooling, superheat and diagnostics
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AIRFLOW / REFRIGERANT – SIX HOUR CLASS (live class) Tucson
February 8 @ 8:00 am - 3:00 pm