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HVAC refrigerant

EPA 608 Test Prep

EPA Section 608 Technician Certification

The federal certification every technician who handles refrigerants must hold — Core plus Type I, II, and III for different appliance classes. National, uniform, and required.

Every HVAC career starts here. Tight blueprint, fully national — a clean, fast pass with the right prep.

Start with a free diagnostic   See what's included

What the exam covers

  • Core (ozone, regulations, safety)
  • Type I — Small Appliances
  • Type II — High-Pressure Systems
  • Type III — Low-Pressure Systems

Blueprint summaries are simplified — always confirm current specifics with the official exam publisher.

Your EPA 608 program

  • Study-guide course — every blueprint topic, taught plainly
  • Timed practice tests — real format, full explanations
  • Adaptive drills — more reps exactly where you miss
  • Worked-solution videos — every step on the board, chalkboard style
  • $39/month — cancel anytime · 🛡 pass or your money back

EPA 608 questions

What's on the EPA 608?

The federal certification every technician who handles refrigerants must hold — Core plus Type I, II, and III for different appliance classes. National, uniform, and required. The program mirrors the official blueprint: Core (ozone, regulations, safety), Type I — Small Appliances, Type II — High-Pressure Systems, Type III — Low-Pressure Systems.

What do I get for $39/month?

The complete EPA 608 program: full study-guide course, timed practice tests in the real format, adaptive drills on your weak areas, and worked-solution videos for every quantitative topic.

How does the pass guarantee work?

Complete the EPA 608 program — every study guide and practice test — and if you don't pass, we refund your subscription in full.

How do I start?

Take the free diagnostic. It grades every section of your exam and builds your study plan — no card required.