Del Mar College

At Del Mar College individuals can learn about Heating, air conditioning and refrigeration systems that consist of many mechanical, electrical, and electronic components, including motors, compressors, pumps, fans, ducts, pipes, thermostats, and switches. Heating and air conditioning systems control the temperature, humidity, and total air quality residential, commercial, industrial, and other buildings. Refrigeration systems make it possible to store and transport food, medicine, and other perishable items. Heating, air conditioning, and refrigeration technicians install, maintain, and repair such systems. Some technicians specialize in either installation of maintenance and repair.