Taking the EPA Section 608 certification is a crucial step for anyone who
wants to work in the HVAC field. It may be possible that you’ll never
have to handle refrigerants, but that’s unlikely since they’re essential
not only for food cooling systems but also for air conditioning and
related systems on homes.
Successfully passing this test gives you a lifelong license to be able to
buy, recycle, reclaim and recover the refrigerants you’ll want to work
Our practice questions cover the following topics:
• Core exam
• Type 1
•Type 2
•Type 3
Application features:
• Practice by topics: Test your knowledge by practicing by topics. A
topic that is divided into small parts helps you not be bored when
• Mock test: Mock test simulates the real test format. When you finish
the test you will see your score and review all the questions.
• New questions every time: to keep you on your toes, we randomize
questions and answers each time you restart a practice test
• No internet connection and registration required
• FREE and minimum ads that annoy you

Visit our website to practice more on your PC:
We hope you find our practice questions helpful as you study to pass
your Servsafe ! If you ever have any questions, please feel free to
contact us by email at

What’s New

Version 3.1.6

Bug fixes and improvements in this version include:
- Fixed stability issues

Ratings and Reviews

4.8 out of 5
235 Ratings

235 Ratings

Bob 777777777 ,

Thanks to this app I’m now 608 Universal Certified

This test was super helpful and I definitely saw questions on this app that I saw on the actual exam. No need to get the $10 one, I stopped reading the EPA book halfway through and did this app instead and I learned way more and was so much more helpful.

IndianaJohn74 ,

Needs Updating

This was very helpful, when combined with the Esco prep book. I did pass all 4 sections on the first attempt. However, there are many questions that are outdated and reflect information pre 2019. For example, the new leak rate percentages are 10%, 20%, and 30% for comfort cooling, commercial refrigeration, and IPR. 99.9% of the questions still reflect the old information.

TylerSinno1234 ,

Save your ten bucks and use this free study prep!

I am now universal tech thanks to studying on this app, I highly recommend this. Many of my classmates paid ten dollars for a similar app and I’m glad I stuck with this one. It contains all information you will need for the EPA 608 test

App Privacy

The developer, Thanh Hung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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