FET 105 Commercial Heating and Cooling Systems I
Covers the fundamentals of air conditioning and refrigeration, including analysis, adjustment and maintenance of an operating A/C system. Topics include refrigeration physics, evaporators, compressors, condensers, and cycle controls. Students also will learn the principles of troubleshooting, system pressurization, leak testing, evacuation, dehydration and charging.
Lecture: 3 hours
Laboratory: 2 hours