HVAC Definition and Meaning

If you've considered a career as an industrial technician, you may have wondered, what is HVAC? What is the actual HVAC definition or HVAC meaning? HVAC technicians are trained to work with heating, ventilation, air-conditioning and refrigeration systems in both residential and commercial settings and you'll find a number of accredited HVAC training programs at schools around your state. Many introductory courses in HVAC training programs cover the basics to answer the question, what is HVAC? You'll learn more about the basic HVAC definition and its scope across various industries over the course of your educational career.


HVAC: What Is It?

HVAC is an acronym for heating, ventilation and air conditioning. It refers to the different systems, machines and technologies used in indoor settings such as homes, offices and hallways, and transportation systems that need environmental regulation to improve comfort. For example, HVAC technicians would be hired to create the ideal environment in a subway or bus. They would also be hired to repair and install heating and air-conditioning systems in a new home that was being built, or to regulate the humidity level of an office.

Many students entering this field of study wonder, what is HVAC? What exactly does an HVAC technician do? You can learn more about the different roles and responsibilities of an HVAC technician by reviewing job descriptions and learn more about the HVAC meaning by taking introductory courses in an HVAC certification program.

HVAC Meaning

The North American Technician Excellence (NATE) organization offers HVAC certification and training programs that are acknowledged by most industries in the United States. Candidates completing an HVAC certification program through this organization can learn about the HVAC definition and HVAC meaning that is generally accepted throughout the country. NATE certification tests also include certification in one or more specialty areas, such as air distribution, hydronics gas, hydronics oil, gas furnaces and air-to-air heat pumps.

The general HVAC meaning can be defined as follows: A system that provides different types of heating and cooling services to residential and commercial buildings, and for various types of vehicles according to industry standards.

The HVAC definition may vary slightly based on the specialization of the certification program, but the HVAC meaning described above is generally accepted across the industrial sector.

Learning More about the HVAC Definition

If you are still deciding whether you want to work in the field of heating, air conditioning and refrigeration systems, you can learn more about the HVAC definition by reviewing job descriptions and looking at the curriculum of various HVAC training programs in your area. HVAC training programs are a very specialized form of study and will give you some advanced skills in the industrial field. Even though HVAC certification and licensing requirements vary slightly from state to state, the overall HVAC definition is the same. In most cases, you will be able to take supplementary courses or remedial courses to obtain certification in a different state once you have an associate's degree or certificate in this field. You can also speak with an academic advisor at your school to learn more about the formal HVAC definition and how it applies to various settings and trades.