Introduction to A/C

This is a 2 day class. In this Residential Cooling course, you will be introduced to the theory of the refrigeration cycle and how a split air conditioner works. You will learn how to measure Superheat and Subcooling, how to diagnose problems associated with each aspect of the A/C system. You will learn how to do a Static Pressure Test to determine airflow. You will also learn all aspects of the electrical system. How to wire a system, troubleshoot electrical problems, and how to read a wiring diagram.

You will be introduced to the many tools for servicing, installing, and refrigerant recovery. You will also be introduced to the new R454B A/C system, and it’s safety equipment.

Completing this class will get you fixing A/C’s with confidence!