Construction · HVAC and refrigeration
Use Core and Type III study material for low-pressure appliances.
By ExamRankings · Product information checked Oct 1, 2026 · 2 ranked providers
Useful for learners who want lessons alongside practice.
A no-cost place to practise the named section.
Billing periods and package scopes differ. A lower monthly equivalent can require a larger payment up front.
| Offer | Price and access | Practice | Teaching and feedback | Terms and source |
|---|---|---|---|---|
| SkillCat EPA 608 Type III Course Self-paced app/web lessons | US$10/month after a three-day trial While subscribed; published three-day trial Recurring monthly membership | Study guides, simulations and practice tests | English/Spanish lessons covering low-pressure appliances, refrigerant recovery and compliance Practice feedback details not verified | Membership renews. Confirm current testing and card-order terms; advertised pass rates are not independent evidence. SkillCat Type III courseChecked Oct 1, 2026 |
| ESCO Institute EPA 608 Type III: 10th-edition practice Free online quizzes | Free practice quizzes Public practice page No charge for practice | Type III and separate Core quizzes | Separate manual/class recommended Feedback details not verified | Supplemental practice; manual and certification exam are separate. ESCO free EPA 608 practiceChecked Oct 1, 2026 |
Choose lessons if you need instruction; use the free quizzes as a supplement. Confirm testing arrangements separately.
Two documented formats; no independent outcome comparison.
Check your equipment category and certification requirements.
Lists SkillCat and ESCO; approval is not a comparative quality rating.
This guide lists provider-published features and prices. A fuller comparison against the current exam blueprint and public samples is still pending. Use the product sources and official exam guidance below to check your study plan.
Provider descriptions may change. Unknown prices remain unverified; a free sample is not treated as a complete free course. This guide compares the listed alternatives and does not claim to include every seller.