Intermediate100% Free

EPA Section 608 Universal Certification Exam

Core, Type I, Type II and Type III refrigerant handling rules and practices.

Exam at a glance

Questions

100

Time limit

180 min

Passing

70% on each section (Core, Type I, Type II, Type III)

Practice bank

241 Qs

What the exam covers

  1. 1

    Core

    25% · 44 lessons

  2. 2

    Type I (Small Appliances)

    25% · 44 lessons

  3. 3

    Type II (High-Pressure Appliances)

    25% · 67 lessons

  4. 4

    Type III (Low-Pressure Appliances)

    25% · 47 lessons

How to prepare on Step2Study

  1. 1. Learn

    Work through the Academy modules — short lessons with key facts and memory tricks.

  2. 2. Practice

    Take the numbered practice tests with instant feedback, flashcards and mental maps.

  3. 3. Simulate

    Sit a full timed simulation to check you are ready for exam day.