2019-2020 Catalog Summer Update [Archived]

AUTO 170 Auto Heat/Air Condition System

(Contact Hours: 8) With strong emphasis on environmental awareness, this class covers theory, operation, diagnostics, and repair of car/light truck heating and cooling systems. Topics include: R-12 and R-134a and future refrigerants, reclaiming and recycling of these refrigerants, and standard and extended life antifreeze characteristics are also covered. PREREQUISITE: Successful completion of AUTO 120 is REQUIRED. Corequisite: AUTO 121.