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Refrigeration System Service Technician (RS21)  Technical Certificate of Credit

The Refrigeration Systems Service Technician TCC is a series of courses that prepares students for entry level positions in the maintenance and servicing of refrigeration systems.

Entrance date: Each semester

Program Admission Requirements: A High School diploma or equivalent is required.
Achievement of appropriate scores on the college's placement test or submission of acceptable SAT or ACT scores are currently being waived.

Applicant must be at least 16 years of age.

Credits required for graduation: 20

Curriculum Outline (20 hours)
Occupational 20
AIRC 1005

Introduces the basic concepts, theories, and safety regulations and procedures of refrigeration. Topics include an introduction to OSHA, safety, first aid, laws of thermodynamics, pressure and temperature relationships, heat transfer, the refrigerant cycle, refrigerant identification, and types of AC systems.

 4
AIRC 1010
Corequisite: AIRC 1005

This course introduces the student to basic refrigeration system principles and practices, and the major component parts of the refrigeration system. Topics include refrigeration tools, piping practices, service valves, leak testing, refrigerant recovery, recycling, and reclamation, evacuation, charging, and safety.

4
AIRC 1020
Prerequisite: AIRC 1005

This course provides the student with the skills and knowledge and skills to install, test, and service major components of a refrigeration system. Topics include compressors, condensers, evaporators, metering devices, service procedures, refrigeration systems and safety.

 4
AIRC 1030

This course provides an introduction to fundamental electrical concepts and theories as applied to the air conditioning industry. Topics include AC and DC theory, electric meters, electrical diagrams, distribution systems, electrical panels, voltage circuits, code requirements, and safety.

 4
AIRC 1040
Prerequisite: AIRC 1030

This course provides the student with the skills and knowledge necessary for application and service of electric motors commonly used by the refrigeration and air conditioning industry. Topics include diagnostic techniques, capacitors, installation procedures, types of electric motors, electric motor service, and safety.

 4
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