HVAC 120 — S
Refrigeration Systems I (2-2) 3 Credits This course focuses on basic refrigeration principles and the basic refrigeration cycle that is contained in all coding systems, heat pumps and refrigeration equipment. Students will study the control systems for cooling systems and will gain knowledge in psychometrics and airflow. Students will also learn about the different types of air purification systems, ventilation and dehumidification. The course allows students to develop basic skills required for installation, maintenance and servicing HVAC/R equipment.