Classes may be offered during the day, evening, online, or a combination. Students should refer to Self Service for the availability of classes.
REF-116: Commercial Systems I
This course introduces and compares various commercial refrigeration systems. Topics include service, repair, and diagnostic procedures for commercial systems and components, as well as evacuation, charging, startup, and evaluation. Upon completion, students should be able to use appropriate tools, instruments, and procedures to service and install basic refrigeration systems or components.
Requisites:
Take AHR-115; Take previously. Required.
Total Credits:4
Class Credits:2
Lab Credits:6
Clinic Credits:0
REF-117: Refrigeration Controls
This course covers the design, operation, function, and schematics of basic control systems used in the refrigeration industry. Topics include proper control application, selection, and use of test instruments; simple control wiring; and the use of schematics as a troubleshooting tool. Upon completion, students should be able to identify, diagnose, and repair electrical and mechanical malfunctioning components.
Requisites:
Take AHR-110(S14098) AHR-111(S14148) or ELC-111; Take previously. Required.
