May 31, 2025  
2025-2026 Catalog and Student Handbook 
    
2025-2026 Catalog and Student Handbook

Heating, Ventilation, Air Conditioning, & Refrigeration (HVAC&R) Technician Helper, Career Studies Certificate


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Purpose

This Career Studies Certificate (Plan Code 221-903-10) is designed to prepare students for employment as competent Technician’s Helper in the Heating, Ventilation, Air Conditioning & Refrigeration (HVAC&R) industry.  The courses in this program create the first step in the pathway to an Associate of Applied Science degree and may be applied to some upper-level studies in Career and Technical Programs.  Students will have the opportunity to earn a nationally recognized credential through the EPA certification examination.  Classes count toward the Journeyman and Master state license in HVAC.

Program Learning Outcomes

Students will be able to:

  • Read and interpret electrical diagrams, wire control systems from electrical diagrams, and repair faults in electrical control systems.
  • Properly size and install HVAC systems using current and appropriate codes and industry practices.
  • Diagnose, repair faults, and perform maintenance on HVAC systems.

Program Curriculum and Suggested Sequence of Courses


Total Credits for Program: 22


Notes and Additional Curriculum Options


  1. AIR 121  and AIR 276  are co-requisites and must be taken together.
  2. ELE 118  is a pre- or co-requisite for ELE 156 . Students who have taken AIR 134  have met the ELE 156  requirement.

Certifications


Courses in this program may help students attain the following license(s) or certification(s):

  • EPA Section 608 Technician Certification, U.S. Environmental Protection Agency
  • Journeyman Heating, Ventilation & Air Conditioning, Virginia Department of Professional and Occupational Regulation
  • Master Heating, Ventilation & Air Conditioning, Virginia Department of Professional and Occupational Regulation
  • 10-hour Construction Safety and Health, Occupational Safety and Health Administration

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