College Catalog

Diesel Equipment Air Conditioning Systems

DSM242

Introduction to basic heating and air conditioning systems with an emphasis on systems common to construction equipment and over-the-road trucks. Topics to be covered include basic heating systems, refrigeration principles, component identification, component function, refrigerants, environmental concerns, system testing, diagnosis, and repair. 2 Credits (1 Lecture - 3 Lab) Prerequisite(s): DSM120.

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