2026-2027 Academic Catalog 
    
    Oct 23, 2026  
2026-2027 Academic Catalog
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AHR 115 - Refrigeration Systems


Class Hours: 2 Lab Hours: 4 Clinic/WkExp Hours: 0 Credit Hours: 4

Prerequisite: AHR 110  
Corequisite: None
Local Prerequisite: None
Local Corequisite: None

Additional Fees: $15.00 Lab

This course introduces refrigeration systems and applications. Topics include defrost methods, safety and operational control, refrigerant piping, refrigerant recovery and charging, and leak testing. Upon completion, students should be able to assist in installing and testing refrigeration systems and perform simple repairs.



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