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Dec 26, 2024
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Yakima Valley College Catalog 2021-2022 [ARCHIVED CATALOG]
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AST 233: Emission and HVAC Systems Lecture 8 Cr Quarters: S This lecture course is an introduction to light duty automotive emission control systems and heating, ventilation, and air conditioning (HVAC) systems. This course reviews operational theory, system types, components, function, and application in establishing a systematic approach to inspection, diagnosis, and service and repair procedures for both the emissions and HVAC Systems. Prerequisite: Completion of AST 100 , AST 113 , AST 114 , AST 123 , and AST 124 with a C or better and concurrent enrollment in AST 234 or instructor permission.
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