Air Conditioning Technician Assistant (AZ31)  Technical Certificate of Credit


The Air Conditioning Technician Assistant TCC is a series of courses that prepares students to hold positions as refrigeration technician assistants.

Occupational Courses (12 Credits)
Required Courses:
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
Prerequisite: 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 1010

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
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Programs of Study