Begin an Exciting Career in HVACR!
If you're looking for a career that allows you to make the most of your troubleshooting and mechanical skills, becoming an HVAC technician could be right for you! Through our online HVACR Technician Career Diploma Program, you can build the foundational skills for an entry-level career and prepare for necessary EPA certifications.
Sought-After Skills for Today's Jobs
Penn Foster's HVACR Technician Career Diploma program provides you with the real job skills that employers are looking for, giving you a leg up as you start your career.
Study When You Want
Our program is made for the working learner. The program's flexibility allows you to learn at home or on your break through our online, mobile-friendly student portal 24/7.
Support When You Need It
You're guided with enhanced support from Certified Instructors and Student Success Advocates - all working to help you succeed in your training program.
At a Glance
What You Will Learn
Penn Foster's accredited online HVACR classes are designed to prepare students to be job-ready post-graduation through online simulations, animations, and how-to videos in as little as 5 months. You'll also prepare and sit for the required EPA certification exam which is necessary for employers to hire you.
- How to identify drawings, technical diagrams, and specification charts required for installation and repair of HVACR systems.
- How to list procedures for installing, inspecting, testing, repairing, and maintaining HVACR systems.
- How to display good work practices, demonstrate care for the environment, and follow the law when handling refrigerants.
- How to understand and apply government and state regulations and guidelines to installing, maintaining, and repairing refrigeration, heating, and cooling systems.
Explore Your Opportunity
Career Discovery
Learn about various aspects of the HVACR career, such as day-in-the-life info, typical jobs available, required skills, and more.
Program Outline
Explore the specific skills you'll learn and lessons you'll complete in the Penn Foster program by reading through the syllabus.
Hear from our Alumni
"So far, the best school, for adults, that I have seen. I can work full time and also do my class work, at my own pace."
- Pedro O., 2025 HVACR Technician Graduate
"Being able to work at my own pace is amazing. This is probably what convinced me to stick with y'all. I think Penn Foster is great for anyone, especially those who don't have the most flexible schedule."
- Carlos G., 2025 HVACR Technician Graduate
"Easy and convenient to learn and improve skills/knowledge while working at a full-time job."
- Christopher S., 2025 HVACR Technician Graduate
Your Success is Our Mission
That's why Penn Foster and Guild have partnered to provide you access to the best education possible in your pursuit of beginning a career in HVACR. With over 125 years of experience and over 3,000 courses, Penn Foster is uniquely positioned to help you set yourself apart as you begin your career journey.
*Bureau of Labor Statistics, U.S. Department of Labor. "Heating, Air Conditioning, and Refrigeration Mechanics and Installers. " Occupational Outlook Handbook. Accessed October 24, 2025.
Statements found in the United States Department of Labor Occupational Outlook Handbook are not a guarantee of any post-graduation salary, in part because the data used to create the Occupational Outlook Handbook includes workers from differing educational backgrounds, levels of experience, and geographic areas of the country.
