Heating, ventilation, and air conditioning (HVAC) and basic refrigeration technicians help keep homes, offices, and commercial spaces comfortable throughout the year. With growing interest in energy-efficient systems and new construction projects, HVAC has become a field with increasing opportunities. Many people choose HVAC for its hands-on work, variety of settings, and chance to learn practical technical skills. If you’re thinking about a career in HVAC, there are clear steps to get started.
What HVAC Technicians Do and Job Requirements
HVAC technicians can help install, repair, and maintain heating, cooling, and ventilation systems. Daily tasks often include troubleshooting issues, replacing parts, checking electrical components, or performing maintenance to keep systems running efficiently.
To succeed, technicians usually benefit from mechanical skills, problem-solving ability, and strong communication. You may interact with customers to explain repairs or suggest maintenance tips.
Most entry-level HVAC roles require a high school diploma or equivalent. Classes in math, physics, or shop can help build a foundation. The work environment can include indoors, outdoors, tight spaces, or extreme temperatures. Physical stamina and attention to detail are important for HVAC technicians.
Vocational Training for HVAC Careers
Vocational or technical school programs provide focused training for people entering HVAC. Programs typically take six months to a year, combining classroom instruction with hands-on practice.
Students can learn system installation, electrical basics, refrigeration, airflow measurement, and safety procedures. Many programs also provide experience with tools and equipment used on actual job sites. Choosing a program aligned with industry standards and certification preparation can help students feel more confident in entering the workforce.
At Berks Technical Institute, the Heating, Ventilation, Air Conditioning & Basic Refrigeration program offers a 50-credit diploma that can be completed in 10 months. The program combines classroom education with hands-on learning to train students to work on a variety of HVAC systems. Enrollment starts every five weeks, providing flexibility for prospective students.
Certifications and Licensing in HVAC
Certifications and licenses show that technicians have the knowledge and skills to work safely with HVAC systems. A key credential for new HVAC technicians is the EPA Section 608 Certification, which is required for handling refrigerants. The Berks Technical Institute (BTI) HVAC/BR program prepares students to take this certification exam, but completion of the program does not guarantee passing the exam. Different types of this certification may apply depending on the systems you plan to work with.
Optional certifications, like NATE (North American Technician Excellence) or HVAC Excellence credentials, may help demonstrate advanced skills and make a candidate stand out.
State licensing rules vary but often include passing an exam and completing specific training or work hours.
Building Experience and Advancing in HVAC
After training and certification, many people can start as installers’ helpers, maintenance assistants, or apprentices. These roles can provide opportunities to apply classroom knowledge, learn from experienced technicians, and become familiar with different HVAC systems.
Technicians may specialize over time in areas such as commercial refrigeration, energy-efficient HVAC systems, or smart-home technology. Continuing education through advanced certifications, manufacturer training, or trade courses helps keep skills up-to-date.
For those interested in entrepreneurship, experience may also support opportunities to start an independent HVAC business, offering flexibility and the ability to set service offerings.
Next Steps
A career in HVAC combines hands-on work with technical problem-solving and learning opportunities. Focusing on vocational training, earning key certifications, and gaining practical experience can help prepare you to enter this growing field. While success requires effort and ongoing learning, pursuing an HVAC career can lead to a practical and flexible professional path.
If you are ready to take the first steps into an HVAC career, contact BTI today at 610-816-0655 or fill out this form to learn more.
Information within this blog is for general information purposes only. Berks Technical Institute does not assume or guarantee certification/licensures, specific job/career positions, income earning potential or salary expectations based on the programs offered at Berks Technical Institute. Career and program information statements in this blog do not guarantee that programs or other information mentioned are offered at Berks Technical Institute.
