Air Conditioning, Heating & Refrigeration Technology, A.A.S.

The following is the suggested sequence of courses for the following degree and certificates. A + indicates courses with a prerequisite or co-requisite. Courses that do not have a prerequisite do not have to be taken in order. For example, DFTG 1309  does not have to be taken before HART 1401  since DFTG 1309  is not a prerequisite for HART 1401 . Nevertheless, the general sequence should still be followed. Part-time students may require more than four semesters to complete their degrees or certificates.