Section 608 of the Federal Clean Air Act requires that all persons who maintain, service, repair or dispose of appliances that contain ozone depleting refrigerants be certified in proper refrigerant handling techniques.

These preparatory resources are clear and concise, making it easy for HVACR professionals to prepare for, and pass, the Universal Exam!

To further help you prepare for the exam, FREE practice exams are available here EPA 608 Practice Exams.

This ABC CraftMasters training course is taught in-person with online, closed-book testing.