Pass the EPA 608 and get certified to handle refrigerants
Comprehensive EPA Section 608 certification prep for HVAC technicians.
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Questions
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55K+
EPA 608 Certified Technicians Certified
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Pass Rate
600+
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Free EPA 608 Study Guide
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Your path to becoming a EPA 608 Certified Technician
Three simple steps to know exactly when you're ready to pass the EPA 608
Practice with real questions
Answer questions that mirror the exact format and difficulty of the actual EPA 608 exam.
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Schedule your exam when your ReadyScore hits 85%+ and pass on your first attempt.
All EPA 608 content areas
Core (Required for all Types)
Type I - Small Appliances
Type II - High-Pressure Equipment
Type III - Low-Pressure Equipment
More than just practice questions
Upsero uses proven science to help you study smarter, not harder.
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All Types Covered
Prep for Type I, Type II, Type III, and Universal certification
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Get a full refund if you reach 85% ReadyScore and don't pass
Join 55K+ HVAC technicians who passed
"Passed Universal on my first try! The refrigerant regulations questions were spot on."
Mike T.
HVAC Technician, Texas
"The Core section prep was exactly what I needed. Highly recommend!"
Carlos R.
HVAC Tech, California
"Best EPA 608 prep I've found. Passed all four sections!"
Brandon S.
HVAC Installer, Florida
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EPA 608 Study Topics
Master every topic on the EPA 608 with our comprehensive study guides and practice questions.
EPA 608 Question Types
Learn strategies for every question format you'll encounter on the exam.
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Common EPA 608 Questions
Find answers to the most frequently asked questions about the EPA 608 exam.
Frequently asked questions
What are the different EPA 608 types?
Type I covers small appliances, Type II covers high-pressure equipment, Type III covers low-pressure equipment, and Universal covers all types. Most technicians get Universal certification.
How many questions are on the exam?
The Core section has 25 questions. Each Type section (I, II, III) has 25 questions. For Universal, you take Core + all three Types (100 total questions).
Is the EPA 608 required by law?
Yes! Under Section 608 of the Clean Air Act, anyone who maintains, services, repairs, or disposes of equipment with refrigerants must be certified.
How long is the certification valid?
EPA 608 certification does not expire—it's valid for life. However, you should stay current on regulatory changes.
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