Ready to become an HVAC technician but still deciding on the right trade school? Different HVAC programs will offer different curricula. However, Ohio Business College (OBC) not only offers a complete curriculum, but we also provide real world scenarios for you to get plenty of hands-on experience. So, let’s start by looking at what HVAC is and what an HVAC technician does.

What is HVAC/R?

HVAC/R stands for heating, ventilation, air conditioning, and refrigeration. The professionals that work to maintain these systems are referred to as HVAC/R technicians. HVAC systems are segmented by the residential and commercial monikers, the main difference being the large size and complexity of the commercial HVAC systems.

Heating

A heating unit warms the air naturally entering into a home or commercial setting. Heating units can use gas, heating oil, or electricity. They must be regularly serviced and maintained. This requires an HVAC technician to set appointments on a regular basis to ensure that filters are replaced, and other critical components are still working properly.

Ventilation

Without proper ventilation, the air will quickly become unhealthy to breathe. HVAC technicians work to ensure that all structures are properly ventilated, and air quality is at healthy levels.

Air Conditioning

Air conditioners operate when the outdoor temperatures are exceeding a comfortable temperature during the summer months. Air conditioners are serviced in the spring, right before they are typically used in the summer. A/C units require periodic filter changes and other refrigerant fluid refills.

Refrigeration

Many commercial businesses utilize refrigeration units to keep food and merchandise at a cool temperature. Beverages need to be chilled and ready to consume, medications need to stay at a stable temperature or cool temperatures must keep bacteria from contaminating food. These means refrigeration systems must be maintained regularly by HVAC/R technicians.

What Does an HVAC/R Technician Do?

An HVAC/R technician maintains, repairs, and installs HVAC/R systems. As an HVAC/R technician, you will work with complex mechanical equipment and HVAC/R components. According to the U.S. Bureau of Labor Statistics, heating, air conditioning, and refrigeration mechanics and installers typically do the following:

• Install, diagnose, troubleshoot, and maintain HVAC/R systems.
• Install electrical components and wiring.
• Inspect and repair HVAC/R systems and components.
• Educate customers on proper HVAC/R care and maintenance.
• Repair or replace parts for different HVAC/R brands.
• Recommend maintenance to improve system performance.
• Keep records for future appointments.

How Do You Become an HVAC/R Technician?

A great way to become an HVAC/R technician is by attending a trade school like Ohio Business College. We offer small classes and industry experienced instructors, so you get the personal attention you deserve. We offer a curriculum of classroom theory and lab training. In addition, OBC offers career services so you can find your entry-level apprenticeship in an industry you are passionate about. Whether you want to work in commercial or residential HVAC, we have strong ties with the community and help you find an apprenticeship at a company that is a good fit for your skill set.

What Do You Learn in HVAC Trade School?

The coursework in our HVAC/R diploma program focuses on subjects and skills that prepare students in all aspects of installation, maintenance, service and repair of residential and commercial HVAC and refrigeration equipment, including:

Introduction to Trades

This course focuses on the basic skills for most skilled trade positions. This includes basic mathematic functions, tools of the trade, and safety protocols.

Basic Electricity

During this course, you will review the basic concepts of electricity as they apply to HVAC/R. You will learn about the instruments and hand tools used to measure and troubleshoot electrical currents. You will also review the basic principles of electricity, as well as the theory behind HVAC/R components and wiring.

Motors and Controls

The motors and controls course will review the basic theory, operation, application, maintenance, and repair of electric motors used in HVAC/R.

Residential HVAC

Multiple courses will review residential heating and air conditioning with an emphasis on electric, gas, oil, hot ware, and stem units used to power HVAC systems. You will learn how to install, service, repair, and troubleshoot HVAC systems.

Commercial HVAC

Multiple courses will review heating and air conditioning for commercial buildings. Courses will go through the procedures for installation, operating, and servicing commercial HVAC systems.

Commercial Refrigeration

This course focuses on refrigeration systems found in commercial settings like warehouses, convenience and grocery stores, and refrigeration transportation vehicles. During this course, you will learn about the components of commercial refrigeration systems, including proper maintenance and repair.

Career Preparation

This course helps you find an entry-level position in the HVAC/R industry. We help you prepare your resume, cover letter, and get you ready for the EPA 608 certification exam. This will give you the opportunity to sit for the EPA Certification Universal Exam.

EPA 608 Certification – this regulation makes sure that HVAC technicians that maintain, service, repair, or dispose of equipment that could release refrigerants into the atmosphere are fully certified.

Final Thoughts

Ready to learn more about HVAC trade schools? Ohio Business College is here to help. We teach you what you need to know and set you on the right track to working as an HVAC/R technician. With a diploma from Ohio Business College, the sky’s the limit.

Want to Learn More?

If you have a passion for heating and cooling, working in the HVAC/R industry might just be for you. However, entering a career in a field as potentially rewarding as HVAC/R all starts with a trade school training program. At Ohio Business College, we can help you gain the skills and knowledge that can serve as the foundation of a rewarding career as an HVAC/R technician.

Contact us today to learn more about our HVAC/R technician program.