Programs And Courses

Trades and Technology
Trades and Technology

Heating, Ventilation, and Air Conditioning/Refrigeration (HVAC/R) - Associate in Applied Science (AAS) (4780)

Are you interested in working on mechanical systems? Do you enjoy people and describe yourself as detail-oriented? You’ve come to the right place!

These characteristics are of many of those who pursue an associate degree in heating, ventilation and air conditioning (HVAC). Our Heating, Ventilation and Air Conditioning Program can be your pathway into a supervisory-level position.

Jump to career information below!

Want to complete this program for FREE? Learn more!

With an Associate in Applied Science degree, you will have the skills and knowledge that translates into the following positions. It also can help lead you to a supervisory position.

  • Equipment salesperson
  • Installation leader
  • Service technician
  • Supply or distributor counter/parts manager

You are most likely to succeed in this field if you are:

  • Adept at solving problems and overcoming challenges
  • Comfortable working on mechanical systems
  • Detail-oriented with good time management skills
  • A people person with strong communication skills



Explore YOUR career with Career Coach! Career Coach is a helpful tool that will assist you in developing a path from your education to the job market. With Career Coach, you can find:

  • Average hourly wages
  • Information about possible careers of interest through a variety of search options
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  • Number of individuals currently employed within that occupation
  • Anticipated number of job openings available – just to name a few! 



We are excited to help you learn the theory and hands-on skills to install, design, maintain and troubleshoot basic HVAC systems for residential and commercial buildings. To round out your education, you also will take general education courses in communications, science and mathematics and receive the Environmental Protection Agency (EPA) and R410A (type of equipment) certifications. These certifications allow you to handle Freon.

When you graduate from our program, you will be able to: 

  • Install, maintain and troubleshoot HVAC and refrigeration systems
  • Communicate effectively with customer service issues
  • Outline federal laws and obtain Environmental Protection Agency (EPA) and R-410A refrigerant certification
  • Conduct and analyze readings on air properties, air flow and HVAC design for commercial dwellings
  • Install and service air flow systems and HVAC systems for residential dwellings
  • Calculate and design HVAC system size and system air flow devices
  • View summaries of every course at HACC by browsing our class schedules database.
  • Review our program guide (pdf) to view a list of required courses, recommended course sequencing and program competencies.

Yes! While this program is designed to lead directly to employment, you have the opportunity to transfer your credits and continue your education. Our associate degree programs are designed to be flexible enough to transfer to a wide variety of four-year colleges and universities with no loss of credit. However, each individual college has its own unique program. We encourage you to select a four-year school as soon as possible. This will allow you to learn the transfer college’s program requirements so you can take the proper classes at HACC.

As a heating, ventilation and air conditioning student, your transfer options include:

Pennsylvania College of Technology: Heating, Ventilation & Air Conditioning (pdf)

We only offer this program at our Harrisburg Campus through on-campus/in-person instruction. Students can attend full-time during the day or part-time during the evening.

Yes! Through the HACC Foundation, there are scholarships available. Please visit for details and deadlines.



You can enroll in spring, summer or fall classes by visiting our website to apply. When you submit your application, please include program code 4780 with your application. This unique code ensures you are applying to the correct program.       



Future students, we are excited to connect with you and answer your questions. Please choose the option that works best for you to meet with us.

Current HACC students, please contact our Advising Department with any questions.

Andrew Nolan, HACC HVAC student

Meet Andrew: HVAC Expert in Training

From application all the way through to now being in classes, everyone has been so caring and courteous and intent on making sure the processes go as smoothly as possible.

Find out how HACC opens doors for Andrew.

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