This course will build upon the lessons of Refrigeration 101. We will focus on the common components
of the refrigeration system including the four required components and how they work. From there, we
will add to the system covering the other common components including refrigerant handling devices,
metering devices, refrigerants, and refrigeration controls. For each component, we will focus on what
the parts are, where they are located in the equipment, and what they do. This course consists of 12 lessons.