EPA 608 Prep 40, Exam Day Strategy — Common Traps and High-Yield Topics

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Key recovery efficiency numbers (90% active vs. 80% passive) and the crucial 80% fill limit for recovery cylinders. - The 2026 update to leak rate rules, lowering the trigger threshold from 50 lbs to 15 lbs for HFC systems. - The critical distinction between the Montreal Protocol (Ozone/ODP) and the Kigali Amendment/AIM Act (Climate/GWP). - Why Type III low-pressure systems operating in a vacuum draw air IN during a leak, a common exam question. - Core certification facts: Universal certification never expires and covers all equipment types. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep