EPA Section 608

608 Certifications for Servicing Air Conditioning & Refrigeration Systems

Before testing your knowledge of the different types of appliances, you need to pass the Core Section of your EPA 608 exam. The core section of this test discusses the purpose behind industry regulations and each technician’s responsibility to generate an environmentally safe result. The core exam section contains a variety of topics, including a focus on ozone depletion, the value and risks of refrigerants, the three R’s (recover, recycle, reclaim), safe practices, recovery techniques, and more.

Understand the key differences between certification levels and discover which one matches your career goals

Type I – Servicing Small Appliances

Available online in an open-book format, the Type I EPA 608 certification enables you to service smaller appliances. This section includes proper recovery techniques and industry requirements for small appliances, including recovery in equipment made before and after November 15, 1993. Before you can service these smaller appliances, you must take the Core Section test. Although the test is open-book, if you want certifications beyond Type I, you must take the test in a proctored environment. 

Type II – Servicing high-pressure Appliances

This EPA certification enables you to service or dispose of medium to very-high-pressure appliances, except in applications such as small appliances or air conditioners within motor vehicles. The education and training focuses more on leak detection and properly testing equipment. Type II also focuses on recovery techniques and requirements to minimize loss or cross-contamination.

Type III – Servicing Low-pressure Appliances

The proper servicing and disposal of low-pressure appliances require Type III certification. This exam is different from Type II in that low-pressure systems work in a vacuum. Therefore, leak tests and proper pressurization are crucial components of low-pressure HVAC services.

Universal Certification

A technician who completes and passes all three certification exams receives a Universal Certification. You are tested on each of the three certification types in addition to the core exam. Expect to answer 100 questions in total.

F.A.Q.

What is the EPA 608 Test? Expand

This certification exam is designed to educate HVAC technicians on various methods and refrigeration products, providing a safe and eco-friendly outcome with each service. Each section of this test includes 25 questions, equating to 100 questions for complete certification.

Individuals working to earn their 608 certifications must do so under the guidance of an EPA-approved certifying organization such as Mainstream Engineering. 

Can you take the EPA 608 online? Expand

Yes! The Type I Certification is open book; you can study and take your test online. If the appliances you are working on exceed five pounds of refrigerant, the test needs to be Proctored. Click here to take the Online ProctorU Exam, which consists of Type I, II, III, and Universal.

What is the format for the certification test? Expand

You can expect multiple-choice questions for each certification exam. This format includes four possible answers. The EPA 608 certification relies on a random assortment of questions pulled from a pool of roughly 350 potential questions. You can rely on Mainstream Engineering’s study materials to best prepare you for the test.

Do EPA 608 certifications expire? Expand

Section 608 certifications do not expire. If you lose your certification card, however, re-testing might be required. Contact us to see how you can retrieve your 608 card.

What are the pass/fail limits? Expand

Each section requires a minimum passing grade of 72% per section or 84% in the open-book format. If you are worried about your upcoming exam, you can use our free software for quality training materials and interactive tools.

How hard is the EPA 608 test? Expand

For those who do not study, passing the EPA 608 exam could prove challenging. Technicians who prepare and study will likely pass the exam without too much worry. Review your study manual and memorize the proper information. This will help to reinforce your in-field services later on. 

Is there a difference between a refrigeration EPA certification and an HVAC EPA certification? Expand

 

The difference in wording could cause some confusion, but these two terms are interchangeable in EPA terminology. AC systems rely on refrigerants to complete operations and therefore fall under the umbrella of EPA 608.

Have Questions?

Mainstream Engineering Corporation, at EPATest.com, is here to provide complete testing services and support for technicians seeking their EPA 608 certification in addition to other certification programs. If you have questions or want to know more about our program, contact us