Most Important Skills You’ll Learn in HVAC Training

With a focus on energy efficiency and environmental friendliness, industrial, commercial, and residential building projects require HVAC Technicians to have more finely-honed skills than ever. Have you ever considered working in the heating, ventilation, air conditioning and refrigeration industry? You’ll need to be trained in the latest technologies and systems.

You won’t be able to install, maintain, and repair equipment in homes and businesses until you learn some basic theory, best practices, hardcore skills, and industry trends.

Most Important Skills You'll Learn in HVAC Training

HVAC training teaches you how to install and troubleshoot commercial and residential HVAC systems. In a great HVAC training program, you’ll learn what you need to know:

Electricity Principles and Theory

Because of all the work with wires, circuits, and conductors, it’s important to understand how electricity works. It’s not just about proper installation and maintenance; it’s also about safety. You’ll learn about current flows, magnetism, and how to apply formulas like Ohm’s Law (which states that current strength is directly proportional to voltage).

Refrigeration Concepts and Practices

To really understand how heating and AC systems operate, you’ll need a grasp of refrigeration concepts and best practices. Like with electricity, this is a safety issue as much as it is a practical one; safety for your own personal protection, like understanding how to correctly use hand and power tools, as well as for environmental protection. You’ll learn about EPA laws, heating and cooling pumps, and the math skills you need to  understand how system components work.

HVAC Controls and Components

With some basic concepts and principles under your belt, you’ll also want to know how to chart controls and components in both residential and commercial HVAC systems. Lessons in ladder diagram development will help here. These diagrams, or schematics, show components like power supply, what path the power takes, the load and the switch components. The diagrams will give you an in-and-out knowledge of how controls and components work in an easy-to-understand way.

Energy Conservation and HVAC Equipment

To get a jump start on the latest developments in HVAC installation and maintenance, you’ll need to learn about energy conservation practices and equipment. It’s important for heating and cooling systems to be green, energy efficient. Heat and cold recovery are big, the idea being they energy demands and costs can be reduced by pre-heating or pre-cooling fresh air before it enters a room. This puts less stress on the entire system and less of a financial burden on the building owner or tenant.

The demand for professional, knowledgeable, well-trained HVAC technicians is there; jobs are expected to grow 13 percent over the next ten years. But you need to be ready. If you want to acquire the knowledge, skills, and abilities mentioned above, take a look at HVAC Training programs. To get started on a bright future in the HVAC world, apply to HVAC Training programs today.


What Will You Learn in HVAC School?

Are you thinking about becoming an HVAC technician? To be successful in an industry like this, you need to be skilled in working on increasingly high-tech heating, ventilation, air conditioning and refrigeration equipment. To do that, you need to learn a lot of complex concepts.

You can learn all about these concepts, such as the refrigeration cycle and the laws of thermodynamics, in HVAC school.

What Will You Learn in HVAC School?

HVAC training teaches you how to install and troubleshoot commercial and residential HVAC systems. Students typically also receive instruction in proper refrigerant handling to help prepare them for EPA Section 608 Technician Certification.

HVAC School – Is It Worth It?

Let’s get the big question out of the way. Is HVAC school worth the cost of tuition, fees and books? Our opinion: YES! Here’s why:

  1. Employers prefer applicants with technical training.
  2. HVAC school is shorter than community college and apprenticeships: 6 months versus 2 to 5 years.
  3. Hands-on training—no Gen Eds like english.
  4. Part-time and flexible training schedule options are available for people who have other responsibilities, like day jobs.
  5. People with formal HVAC training have higher earning potential.
  6. Greater career opportunities are available to technicians who have attended HVAC school.

HVAC Education: What You Will Learn in School

Unlike many skilled trades, apprenticeship is not the most common path to an HVAC career. Working on HVAC equipment requires a combination of skills:

  1. Electrical
  2. Pipefitting
  3. Soldering

The right HVAC program equips people with well-rounded training and hands-on practice with the latest tools and technologies that professionals are currently employing in the field.

The Different HVAC Courses

Here’s a closer look at the courses offered in an HVAC program.

Fundamentals of Refrigeration

Refrigerants are used in many types of HVAC units.2 They help with the transfer of heat. A class in the Fundamentals of Refrigeration includes instruction in the following subjects:

  • The laws of thermodynamics
  • The refrigeration cycle
  • Pressure and temperature relationships
  • Refrigerant management safety practices
  • How to install, test and support a refrigeration system

Fundamentals of Electricity

HVAC students also learn about electrical concepts and theories used in the HVAC industry. Lessons in a Fundamentals of Electricity course consist of a range of subjects:

  • Electrical distribution systems, voltage circuits and low voltage controls.
  • Wiring diagrams
  • Installation and repair of electrical wiring and controls for residential and commercial HVAC units

Advanced Troubleshooting

When HVAC systems aren’t working, techs often rely on basic and advanced troubleshooting techniques to diagnose and fix the problem. These methods can be learned in an advanced troubleshooting class:

  • Troubleshooting electric heat, gas furnaces, oil heating systems and heat pump systems
  • Plotting the refrigeration cycle

Comfort Systems

Comfort systems courses teach you how to work with residential and commercial HVAC equipment. Instructions and training on the following are covered in courses like these:

  • Cooling towers and chilled water systems
  • Psychometrics, split systems, comfort system accessories and valves
  • Training in safety practices to use during the installation, maintenance and repair of residential and commercial HVAC equipment

Refrigeration Systems and Practices

This course is an introduction to refrigeration systems and their parts. It includes training in how to install, test and service refrigeration systems. It also introduces students to piping, soldering, welding and brazing.

Additional Training Options

Electro-Mechanical Technologies – Electro-mechanical technologies is a field of its own, but many of the courses overlap with HVAC training courses:

  • Residential and commercial electrical wiring is covered.
  • Students learn how to apply basic electrical principles to the installation, repair and maintenance of HVAC/R voltage circuits, wiring panels and feeder circuits.
  • A solar module offers an overview of how solar panels works and the science of photovoltaic energy.

HVAC Career

Job growth in HVAC service and repair is set to be much faster than average in the coming years than other industries. HVAC training can give techs a competitive advantage over job applicants fresh out of high school and sets them up for a career that can last throughout life.