HVAC/R-MAR Technician

Delta Tech’s HVAC/R–MAR (Refrigeration and Major Appliance Repair) Technician Program provides students installation, repair and maintenance training for the heating, ventilating, air conditioning and refrigeration industry. The HVAC program also provides installation and repair training for the major appliance industry.

HVAC training at Delta Tech includes extensive hands-on experience as well as theory, equipment components and operation. Students gain the basic knowledge and skills needed to become an entry-level employee in the HVAC/R-MAR industries.

Successful completion of the program will entitle the student to a diploma in HVAC/R-MAR. The student is also required to take and pass the EPA Section 608* Core certification exams.

*The student must take and pass the Core Type I and Type II certification exams.

*Not all programs and courses are available at all campuses.

About Delta Technical College

Delta Technical College is a year-round school providing vocational training in mechanical trades and allied health career fields where job growth is expected.

Midwest Technical Institute, Delta Tech’s sister school, was founded in 1995 in Lincoln, Illinois. Since opening its doors as Delta Technical College in 2004, Delta Tech has achieved many milestones, including receiving national accreditation for its course offerings, and expanding our programs and courses beyond the original welding program.

Delta Tech has always taken great pride in touching the lives of students by giving them the hands-on workforce training they need to be successful. After over twenty years and thousands of students, that goal has remained the same.

Our mission is to offer workforce training that will provide graduates with the skills necessary to gain entry-level employment in their chosen field.

Program Duration

At Delta Tech, we understand the importance of completing training programs and courses in a timely manner. We offer a variety of accelerated programs in the allied health and mechanical trades fields, where you’ll have the opportunity to complete most programs and courses in less than one year.


Your life is busy and your time is valuable. We understand that. Most programs and courses at Delta Tech offer a variety of class times (including daytime and evenings), so you can learn when it is convenient for you.

Professionalism with a “Family” Feel

The staff at Delta Tech is full of bright and caring professionals, with a wealth of knowledge and experience in their fields. Our friendly and helpful Admissions and Financial Aid Teams are here to guide you through the entire process, from signing up for classes to helping you find the financing options that work best for you.

Accreditation and Disclosure

DeltaTech is accredited by the Accrediting Commission of Career Schools & Colleges (ACCSC).
DeltaTech is approved by the United States Department of Education to participate in the Federal Financial Aid Program.

For more information about our graduation rates, the median debt of students who completed the program, and other important information, please visit our website at https://deltatechnicalcollege.com/home/gainful-employment/.

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