Breadcrumb Home HVACR Courses HV015-5 HV015-5: Commercial Refrigeration II Download as PDF Catalog MIAT Lec 24.00 Lab 36.00 Ext 0.00 Total 60.00 Qtr 3.50 In this course, the student will build upon the concepts and applications introduced in Commercial Refrigeration I. Campus MIAT Canton, MI