Apr 28, 2026  
2026-2027 Catalog 
    
2026-2027 Catalog
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HVA 275 - Commercial Refrigeration

Credit Hours: 3
Contact Hours: 3
Prerequisites/Other Requirements: HVA 110 OR HVA 111 OR HVA 128

English Prerequisites: None

Math Prerequisites: None

Corequisites: None
Description: This course is a study of operating systems and components used in commercial refrigeration systems with an emphasis on supermarket applications. This includes compressor control analysis, refrigerant usage, add-on mechanical subcooling systems, defrost systems, head pressure control, and ice machine installation and operation.

Course Fee: $15.00

General Education Distribution Category Met: None
Department Consent: No Department Consent Required
Dual Enrollment Allowed: No
Successful completion of this course prepares students to take the following external certification exams:
No




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