EPA 608 Type I Practice Test: 25 Free Questions With Answers
Free EPA 608 Type I practice test: 25 questions on small appliances, recovery percentages, piercing valves, R-600a and disposal rules, with instant scoring and explanations.
EPA 608 Type III Practice Test: 25 Free Questions With Answers
Free EPA 608 Type III practice test: 25 questions on low-pressure chillers, R-123, purge units, 25 mm Hg recovery, 10 psig leak testing and charging, with instant scoring.
EPA 608 Practice Test: 40 Free Questions (Core, Type I, II, III) With Answers
Free EPA 608 practice test: 40 exam-style questions across Core, Type I, Type II and Type III with instant scoring, per-section results and explanations.
EPA 608 Study Guide: All Sections Explained
Master every section of the EPA 608 exam with this study guide covering Core, Type I, II, and III refrigerant handling concepts and key facts.
EPA 608 Type II Practice Test: 25 Free Questions With Answers
Free EPA 608 Type II practice test: 25 questions on high-pressure systems, evacuation levels, R-410A, leak repair thresholds and charging, with instant scoring and explanations.
EPA 608 Core Practice Test: 25 Free Questions With Answers
Free EPA 608 Core practice test: 25 exam-style questions with instant scoring and explanations. Ozone rules, the three Rs, cylinders, leak repair and safety. 72% pass mark.