T174 (T67402) Electronics Technology I is dual credit with ELT 110 Introductory Electronics: 4 credit hours|W68303 Refridgeration Fundamentals is dual credit with Harper RAC 101 Refrigeration Fundamentals: 4 credit hours|W68403 Heatling Principles is dual credit with Harper RAC 103 Heating Principles: 4 credit hours|W68503 Heating Cooling Controls is dual credit with Harper RAC 105, Heating and Cooling Controls: 4 credit hours|W68903 Refrigeration Principles is dual credit with RAC 102 Refrigeration Systems: 4 credit hours