Updates
What is new in 608 Study Buddy, with the latest updates first.
v19 —
New article: EPA 608 leak rates: are 15% and 35% still correct?
v18 —
New article: Is SkillCat EPA 608 legit? How to verify any online provider.
v17 —
New article: Do I need a separate R-410A or EPA A2L certification?
v16 —
New article: EPA 608 Type II vs Universal: which type do you need?
v15 —
New article: EPA 608 vs 609: which certification do you need?
v14 —
Fixed the home page running off the screen on phones, and rebalanced answer choices on 70 practice questions so the longest option is no longer a giveaway.
v13 —
New article: Does EPA 608 certification expire? How to replace a lost card.
v12 —
New article: Is the EPA 608 exam open book?
v11 —
New section-by-section answer pages for Core, Type I, Type II and Type III.
v10 —
Improved questions and answers.
v9 and earlier
Earlier updates