Heating, Air Conditioning, Ventilation & Refrigeration
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Heating, Air Conditioning, Ventilation & Refrigeration Overview

Where would you be without centralized air conditioning or heating during the winter time? HVACR technicians serve an essential role in repairing and maintaining these systems. A major in Heating, Air Conditioning, Ventilation & Refrigeration prepares students with the technical skills to install, service, and repair these systems.

This major includes hands-on work with heating, ventilation, air-conditioning, and refrigeration systems. You will also work with computers and learn regulations and laws associated with these systems. Some of the classes associated with this major are: principles of refrigeration, residential and commercial air conditioning and heating systems, and electricity fundamentals. This major is commonly taken as an associate's degree and can be received as a certificate.

Required Skills

If you love DIY projects and fixing things around the house, this might be a great major for you. Students will work to solve problems and find creative solutions for repairs and installation complications. Teamwork is an essential part of this major; you will often work with others on group projects. The ability to accurately relay information to others and take feedback is necessary for success in your studies and career.

Most programs require an apprenticeship in order to gain work experience and to learn the fundamentals first hand. This is a great opportunity for learning and finding out what work in the field is like.


Graduates with a degree in Heating, Ventilation, Air Conditioning & Refrigeration can enter into a few different careers. You could become a home appliance repairmen and work installing and repairing household appliances. A possibly more lucrative career is to become a HVAC installation and repair professional. These professionals manage, install, and repair systems that regulate temperature. The job outlook for these professional is growing rapidly. Other jobs graduates go into are engineering technicians or industrial machinery repairmen.

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Salary data is estimated by College Factual using 2013 data provided by PayScale.
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