(2-4-0) 4 Credits UNThis course contains the study and theory of the major components and functions of central air conditioning systems, including the study of air conditioning systems types and the proper and safe use of instruments. Pre-requisite(s):HACR 1002, HACR 1106, HACR 1206Concurrency:HACR 1303, HACR 1313, HACR 1413, HACR 1503Co-requisite(s): None