Heating, Air Conditioning, and Refrigeration Systems

Calhoun Community College

CourseDEM 137

This course provides instruction in fundamentals, diagnosis, and repair of cab and cargo heating and refrigeration systems. Topics include operation theory, safety, maintenance, recycling and recovery procedures, recharging procedures, troubleshooting procedures, refrigerant leaks, and system repairs.

Credits

3 credits

Course Code

DEM 137

Skills & Competencies

Skills developed through this course

Diagnose heating, air conditioning, and refrigeration system malfunctions in cab and cargo applications following troubleshooting procedures
Perform system repairs and recharging procedures including refrigerant recovery, recycling, and leak detection on HVAC/refrigeration systems