Refrigeration can be a complex subject; however we aim to keep it as simple as we can. In this course, refrigeration will be discussed as a part of the whole intricate cooling system within a facility. The purpose of this course is to provide a comprehensive overview of refrigerants, including a look into the federal, state and local requirements pertaining to refrigerant management. The instructor will utilize lectures, visual aids, case history examinations, and facility walkthroughs to provide the most in depth look at refrigeration. Anyone who engages in or who are associated with the cooling systems at their work place should attend this course.