Complete Guide to Online HVAC Certification

By OnlineU Staff | Updated 11/27/2019
Quick Facts
Accreditation: Institutional
Average Tuition: $24,730
Alumni Salary: $33,520

Online heating, ventilation, and air conditioning (commonly referred to as HVAC) certificates are available at a variety of schools. These programs discuss topics like energy management systems, ductwork, piping, HVAC design, LEED energy efficiency, and indoor air quality. Students learn how to design HVAC systems for residential and commercial buildings and how to troubleshoot existing HVAC issues. Most online HVAC programs require students to visit campus in order to participate in hands-on practicums. Graduates of the HVAC program can gain employment with building equipment contractors, hardware and plumbing wholesalers, and commercial equipment repair services.

Prospective HVAC degree students are advised to enroll in a program at an accredited school. Though there is no specific programmatic accrediting agency for the HVAC profession, attending an school that has received institutional accreditation will help ensure that you receive a high-quality education that will be valued by future employers.

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Comprehensive List of Online Schools for HVAC Certification

Full List Accreditation Annual Tuition Recommend Rate
Full List (4)
Pinnacle Career Institute Online ACCSC $18,115 23% (13 reviews)
Penn Foster Career School DEAC Not Provided 45% (152 reviews)
42 Programs, 1 Certificate in HVAC (view all)
42 Programs, 1 Certificate in HVAC
  • HVAC Technician
Penn Foster College DEAC Not Provided 61% (206 reviews)
42 Programs, 1 Certificate in HVAC (view all)
42 Programs, 1 Certificate in HVAC
  • HVAC Technician (Diploma)
University of California - Berkeley WSCUC $44,007 75% (4 reviews)

Online Certificates in HVAC

HVAC certificates are widely popular for professionals in the residential and commercial HVAC industry. Generally speaking, most HVAC certificates will require that applicants have a high school diploma or equivalent, although some programs do not have prerequisites at all. Due to the various types of certificates available from different organizations and educational institutions, certificate programs can take anywhere from a few weeks to two years to complete. On the other hand, some programs are test-based, which means students with previous knowledge could study and become certified in a few days. Most course-based programs will consist of 20 or less units of coursework.

There are a few levels of HVAC certificates available, depending on what types of HVAC jobs people are looking for. For example, if someone wants to get into residential HVAC, his or her certificate will be different from someone beginning a career in commercial HVAC. Although the courses will differ a little bit, there are some general courses you can expect in all certificate programs. Entry-level certificates will have courses that include HVAC controls and systems, energy management, ductwork and piping, system load, design considerations, and electricity.

A certificate and a high school diploma are generally all that's required for HVAC technician and repair jobs, so those with a certificate should have no problem being qualified for jobs. Common job titles in the field include HVAC technician, HVAC installer, and HVAC repairman. HVAC professionals can also choose to specialize in items such as energy-efficient systems or in systems made especially for certain types of homes.

Individuals who wish to pursue a certificate in HVAC will have a solid foundation of skills for an industry that is rapidly growing and expanding. Students will learn hands-on skills that will guide them through each step in the HVAC industry. Students have the option to specialize in many different areas in the HVAC industry, but they will also have a chance to learn about HVAC as a whole.

Certification and Licensing Requirements for HVAC Professionals

As HVAC systems become more technical and complicated, employers seek professionals with proven experience and a commitment to updating their skills. Although certification and licensure aren't always required for employment, there are many certificates available for HVAC technicians who wish to demonstrate their competency and their qualifications.

Some certificates are designed for technicians who are highly qualified in a particular area of the HVAC industry, such as air conditioning, gas heating, commercial refrigeration, or HVAC efficiency. Because each state has its own licensing requirements for the HVAC industry, students should contact their individual state board to find out whether they need a license to practice.

Here are some of the certifications that are currently available for HVAC professionals:

  • North American Technician Excellence (NATE) offers Industry Competency Exams for HVAC technicians who have up to one year of work experience. NATE also offers a variety of HVACR certification exams for professionals who choose to specialize in one or more particular area, such as air conditioning, commercial refreigeration, gas heating, oil heating, or hydronics oil. The certifications are available at three professional levels: installation, service, or senior.
  • Section 608 of the Clean Air Act requires that professionals who service refrigerant systems must be certified. The Environmental Protection Agency offers a list of the agencies it has approved to administer the EPA technician certification exams.
  • HVAC Excellence offers a wide variety of certifications for both experienced HVAC technicians and for students who are just beginning their career. Some of the certifications require just a high school diploma, while others require more advanced computer and math skills along with work experience.

Accredited Online HVAC Certificates

Accreditation is a process by which colleges, universities, and other postsecondary education institutions voluntarily choose to be evaluated by an objective, nongovernmental agency in order to verify their level of quality. Although certain agencies are recognized by the US Department of Education, the USDE doesn't actually perform any accreditation services itself. Academic institutions that meet the standards set by these agencies are considered to be accredited, and they must renew their accreditation after a set period of time in order to remain current. It is recommended that students enroll in a program at an accredited school to ensure that it meets high academic standards.

Individual programs may also be accredited at the programmatic level. Unlike some degree programs (e.g., political science, business, or cosmetology), however, there aren't any particular agencies that accredit programs culminating in a certificate or degree in HVAC. Instead, HVAC programs are accredited on an institutional basis, so the accreditation applies to the school that is offering the HVAC certificate or degree. The Council for Higher Education Accreditation maintains a database of accredited academic institutions for students who are considering enrolling in college or university.

This website offers school details to prospective students as an informational resource. The appearance of a school listing on this website should not be interpreted as an endorsement of the school by this site.