2021-2022-Academic-Catalog 
    
    Mar 09, 2026  
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2021-2022-Academic-Catalog [ARCHIVED CATALOG]

HVAC 2424 - Unitary Refrigeration

Credit Hours: 4

This course will narrow the refrigeration focus to the operation, diagnosis, and service of unitary ice machine systems and their related controls with an emphasis on safety, codes, and ordinances. The machine types include flaker, cuber, nugget, and crusher. This course also includes the theory of operation, diagnosis, service, and maintenance of slush and ice cream units and their related controls, including cooling types, using proper gauges to diagnose, and location of refrigerant requirements for each unit. (F)

Prerequisite(s):
HVAC 1204  & ELT 1214 .
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