HV 174 ACR System Principles and Methods 4 cr.  (2-0-4)

This course is designed for continued study of mechanical refrigeration and cooling. Students will use knowledge obtained in previous courses to learn how components operate as a system. Residential and light commercial ACR equipment will be studied with emphasis placed on air conditioning systems, electrical faults and troubleshooting and refrigerant management laws. This course will prepare students for the EPA Section 608 certification examinations.