Why Get an HVAC Certification in Indiana?

It is not mandatory for HVAC technicians/contractors to obtain a license in Indiana. However, since they handle refrigerants that contain sensitive chemicals, they must get certified by taking the EPA Section 608 exam.

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What Does an HVAC Certified Technician Do?

The duties of all HVAC technicians/contractors vary based on where they work. However, their typical duties are as follows:

  • Adjusting system controls.
  • Assembling, positioning and mounting heating or cooling equipment.
  • Cutting or drilling holes in floors, walls or roofs to install equipment.
  • Inspecting and testing systems to verify system compliance.
  • Connecting electrical wiring between controls and equipment.
  • Joining pipes or tubes to equipment.
  • Repairing or replacing defective equipment, components or wiring etc.

How to Become an HVAC Certified Technician/Contractor in Indiana?

Welders are required to meet the following requirements by the prospective employers:

  1. HVAC Training Program

Candidates must have completed a specialized HVAC training program from a technical school or community college.

  1. The Environmental Protection Agency Certification

Candidates must have obtained a certification from the Environmental Protection Agency on proper and safe use of refrigerants.

  1. The EPA 608 Technician Certification

Candidates must get the EPA 608 Technician Certification through the EPA or from a training provider

In addition to the afore-mentioned requirements, employers prefer hiring HVAC technicians/contractors who possess the following qualities:

  • Customer Service

The HVAC technician/contractors must be polite and punctual.

  • Detail Oriented

The employers assess HVAC technicians/contractors on how detail oriented they are in their work regardless of the work environment or the level of difficulty of a task.

  • Dexterity

Having an excellent hand-eye coordination is a must for all HVAC technicians/contractors.

  • Physical Strength

The employers also evaluate potential HVAC employees on their physical strength and whether they can lift heavy equipment and components.

  • Time Management Skills

It is one of the most important qualities that employers look for while hiring HVAC technicians/contractors. Employers evaluate potential employees on how well they manage their time and complete all necessary tasks.

What Types of HVAC Certifications Can I Get in Indiana?

As described before, all HVAC contractors working in the U.S. are required to obtain the EPA Section 608 Certification. However, this certification is further categorized into 4 types:

  • Type-1 certification is for HVAC technicians/contractors who work with small appliances.
  • Type-2 certification is for HVAC technicians/contractors who handle high-pressure appliances.
  • Type-3 certification is for HVAC technicians/contractors who deal with low-pressure appliances only.
  • Type-4 certification is universal, and it is pursued by HVAC technicians/contractors who work with all types of appliances.

A few nationwide organizations such as, the Refrigeration Service Engineers Society (RSES), the North American Technician Excellence (NATE) and the HVAC Excellence also provide trade certifications.

How Much Can I Make with an HVAC Certification in Indiana?

The U.S. Bureau of Labor Statistics reported the annual mean income of Heating, Air Conditioning and Refrigeration Mechanics and Installers for 2016 to 2018 as:

2016 2017 2018
Annual Mean Salary (IN) $44,060 $45,420 $47,770
Annual Mean Salary (US) $48,320 $49,530 $50,160

Source: US Bureau of Labor Statistics


This salary data shows a stable increase in the annual mean salary of Heating, Air Conditioning and Refrigeration Mechanics and Installers in Indiana from 2016 to 2018.


Career Outlook of an HVAC Technician

The U.S. Bureau of Labor Statistics predicted a rise of 13% in employment for Heating, Air Conditioning & Refrigeration Mechanics and Installers over the decade from 2018 to 2028. This employment growth rate is much faster than the average for other occupations.

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