HACR 222 - Electrical Components and Motors

3 lecture hours, 2 lab hours, 4 credit hours
In-depth study and performance of HVAC/R electrical component identification and diagnostic procedures, and the core theory of induction motors and motor starting systems, as applied to HVAC/R systems. Provides the information needed to prepare individuals to enter and effectively function within the air conditioning and refrigeration industry. The student will gain a proficiency in all aspects of the safe and efficient methods involved with this industry. The course contains lectures, group discussion, and assignments. Equivalent to NCCER modules: 03206-07 and LTC HACR1220, HACR 1230. Prerequisite(s): HACR 121.