Recent SemestersSpring 2026, Fall 2025, Spring 2025Class SizeNot publishedCredits3PrerequisiteMET 351 and 352 with grades of "C" or better Transfers ToCSUDescriptionThis course focuses on mathematical problems involving English and metric (SI) units concerned with installation, operations, and maintenance of commercial and industrial refrigeration systems. Emphasis will be placed on basic heat transfer, loads, piping, equipment performance, and economic factors. Students will need to have access to a computer and the Internet and have some familiarity with a computer.Usually HeldMon 6:00pm–9:50pm, Sun 9:00am–12:05pm, Mon 6:00pm–9:15pm, Wed 6:00pm–9:05pm 