When you’re trying to find quality HVAC services, you probably want a technician that understands what they’re doing. Lots of service companies advertise experienced staff, but how can you know for sure? One of the best ways to confirm if an HVAC technician has experience is by looking for their certifications. HVAC certifications should demonstrate proficiency in services like air conditioning repair, installation and maintenance services as well as other key aspects of the industry.

There are many HVAC certifications available. Some are designed around a core body of knowledge professionals should possess, while others are a result of industry standards for energy efficiency and sustainability. We’ll review key details about a few of the most common HVAC certifications you’ll see in your search for services.

North American Technician Excellence Certification

The North American Technician Excellence certification is the largest program for HVAC proficiency, with tens of thousands of certified technicians. Other organizations like the ACCA and the federal Environmental Protection Agency assist with the NATE program to standardize the certification testing. To pass, applicants must achieve a minimum score of 70%. To maintain NATE certification, technicians must receive continued education or retake an exam every two years.

Total certification is a multiyear process made up of four separate tests. The first two are specific for entry-level technicians while the other set of exams provide full certification and senior-level status:

  1. Ready-to-Work Certificate – This certificate provides core knowledge and skill sets that can add onto any education or training already completed. The Ready-to-Work certification is especially beneficial for recent graduates of trade programs.
  2. HVAC Support Technician Certificate – After 6 to 12 months of experience, this exam is offered to teach fundamental topics relevant to full NATE certification.
  3. Core and Specialty Certification – After a technician has been in service for two or more years, they can receive NATE certification. Participants will need to pass both the core exam as well as a specialty exam for installation or servicing specific types of HVAC equipment.
  4. Senior-Level Efficiency Analyst Certification – Senior status is the highest NATE certification available. Technicians should be certified in two specialty services—one in heating and the other in air conditioning—to be eligible for applying for the senior certificate.

American Society of Heating, Refrigerating and Air Conditioning Engineers Certification

The American Society of Heating, Refrigerating and Air Conditioning Engineers was created in 1894. ASHRAE and its members offer research and education about HVAC systems with the intent to promote sustainability, energy efficiency and healthy indoor air quality. Through their work, ASHRAE creates industry standards with federal recognition. These standards are applicable not only to HVAC equipment, but to the buildings themselves as well as their other systems.

Most of ASHRAE standards are focused on commercial properties and industrial facilities, as they frequently have the highest rates of energy expenditure. They’ll determine how HVAC system design can be improved as well as how equipment should be installed and serviced. ASHRAE also studies how the engineering and architectural design of the building itself affects energy use.

ACCA Certification

Another nationwide HVAC accreditation organization, the ACCA stands for Air Conditioning Contractors of America. This organization promotes rigorous training and facilitates sessions for technicians to complete both on-site and online. Contractors wanting accreditation have two programs to pick from:

  • The Existing Homes Program for Residential Service and Installation (RSI): This track ensures technicians can install, replace and maintain HVAC equipment placed in residential properties including homes and apartments.
  • The New Homes Program: The New Homes track specializes in designing and installing HVAC systems with ENERGY STAR®-certified equipment for qualifying homes. Random audits are performed to ensure members maintain their expertise.

NATE’s ICE Standardized Testing

Industry Competency Exams are handled by NATE to make sure technicians meet industry standards for entry-level (one year or less) experience. These are distinguished from the NATE certification exams but encompass similar topics. Testing is available for residential HVAC equipment as well as light commercial heating and cooling. Separate tests are even available for commercial refrigeration.

To be ICE-certified for residential equipment, technicians will have to pass both a core exam as well as specialty courses for services like furnace installation, service or even knowledge of components. Commercial ICE certifications don’t include the core exam and will cover all relevant knowledge rather than specialty sections.

EPA Section 608

The Environmental Protection Agency provides substantial regulations within the HVAC industry. One of the most well-known sets of regulations is the federal Clean Air Act. Under Section 608 of the Clean Air Act, the EPA requires technicians who handle equipment capable of releasing refrigerants to pass a certification test. To earn the Section 608 Technician Certification, the test should be specific to the products the technician works with and administered by an approved organization.

HVAC Excellence

The HVAC Excellence Certifications of Achievement encompass a wide range of competency tests for different levels of proficiency in the HVAC industry. For example, the Heating, Electrical, Air Conditioning Technology (H.E.A.T.) + student outcome assessments are offered for high school students who have completed qualifying HVAC education programs. Further testing is offered for those seeking employment as well as for experienced technicians seeking Professional or Master Specialist accreditation.

Why You Want Certified HVAC Professionals

When you request service from technicians who are certified by organizations like NATE, ASHRAE and the ACCA, you’re giving your HVAC system a higher standard of service. Benefits of choosing certified HVAC technicians include:

Demonstrates proficiency and dedication: Technicians who are committed to their customers’ sense of comfort will seek out certifications to prove their expertise. When you find a service company in Dundas and Northfield offering NATE- or ICE-certified staff, you’ll know they go the extra mile to improve their services such as air conditioning installation.

Can help reduce costs and speed up services: Technicians who devote the time and resources needed for these certifications often need less time and fewer resources when servicing your equipment. Not only can things like furnace repair, maintenance and installation proceed more quickly, but the faster progress can also lower labor expenses.

If you’re looking for certified HVAC services in Dundas and Northfield, consider requesting an appointment with Better Air. Get in touch by giving us a call at 507-663-1208 today.