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Official EPA 609 Universal Test

Get EPA 609 Certified Online | Core + Type I, II & III

One Payment. One Attempt.

$89.80

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Test Details

Includes one attempt for Core, Type 1, 2 & 3 online sections.

One Attempt Included

Covers Core & Types 1, 2, 3 online.

Current Version & Timed

Official version with 30 mins per section.

Computer & Mailed Cert

PC/Laptop required. Card & cert mailed on passing.

Responsible for results.

No refunds after purchase.

No notes or books allowed.

Verify materials here.

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EPA Rules Section

EPA Rules

100% Online & On-Demand: Access exams 24/7 without waiting.

3-Hour Limit: Sufficient time to complete your test smoothly.

Closed Book Exam: No external materials or notes allowed.

AI-Monitored

Real-time proctoring enabled

Zero-Tolerance Cheating Policy

Strict monitoring ensures compliance. Any violations result in immediate failure.

Testing Environment Standards

Ensure your testing space complies with official regulations

NOT ACCEPTABLE

Cluttered workspace, multiple screens, people present, or improper lighting.

ACCEPTABLE

Quiet room, clear desk, single monitor, and clear face visibility.

Webcam Req.

Mic Active

Single Screen

Alone in Room

Before Your Test Can Begin

Follow these important steps to make sure you're ready for a smooth testing experience.

Have your desk clear before connecting with your proctor.

Have your testing room ready. You will show your whole room. Your proctor will ask you to remove items before beginning.

Have your ID ready. A driver's license, school ID, passport or other official Photo ID is acceptable.

Use the restroom. You are not allowed to leave the view of your camera during your test at any time.

Close all programs on your computer except Google Chrome where you will be logged into the proctoring website.

Have your clean TP charts on the desk. You will show both sides of the paper before starting.

Test with Confidence

Your test is monitored in real-time to ensure integrity and fairness.

Monitored by Live Proctor

Your test is monitored in real-time to ensure integrity and fairness.

Secure & Trusted

Your data and privacy are protected with industry-leading security.

Timed Sections

Each section has a set time limit. Manage your time wisely.

Certificate Earned

Pass all sections and get your official EPA 609 Certification.

Time left: 0:29:10

Question 1 of 25

Points: 1

Why are HFO refrigerants less flammable than hydrocarbon refrigerants?

A. They contain fluorine. B. They contain carbon. C. They contain chlorine. D. They contain bromine.

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Frequently Asked Questions

Get answers about registration, test scheduling, proctoring, results, and the EPA 609 certification process.

You can begin the EPA 609 certification process by completing the online test sign-up form. After submitting your information, you will receive the instructions needed to proceed with your examination.

Yes. The certification examination must be administered through an approved testing process with the required proctoring and verification procedures.

Make sure your registration is complete and that you have received the required testing instructions. You should also be prepared to follow the proctor's identity-verification and examination requirements before starting the test.

If you need to change your scheduled test session, follow the rescheduling instructions provided by your testing vendor or contact the appropriate support representative as soon as possible.

If you do not pass the examination, follow the retesting instructions provided by your testing provider. Additional testing requirements or scheduling information may apply.

If you have questions about your registration, test scheduling, or the examination process, contact the support team through the available contact options on the website.