If you have from the 9th Edition (e.g., “What’s the new vacuum requirement for Type I appliances?” or “How has the leak repair deadline changed?”), I can explain the concepts in detail. Just ask.
The EPA Section 608 Preparatory Manual 9th Edition V2 by the ESCO Institute is a 28-32 page study guide covering revised 2016 regulations on HFCs, HFOs, and leak rates for the HVACR certification exam. It covers core, Type I, II, and III sections, focusing on refrigerant management, safety protocols, and thermodynamics. The manual is available in physical or ebook formats at Builders Book and other retailers. HVAC Training Solutions EPA 608 Certification Study Guide - HVAC Training Solutions Epa Section 608 Preparatory Manual 9th Edition V2 Pdf
Purchase directly from the ESCO Group Shop for approximately $19.95. If you have from the 9th Edition (e
Downloading the is step one. Step two is using it effectively. The manual is dense (roughly 120+ pages). Do not read it like a novel. It covers core, Type I, II, and III
Alternatively, use this exact search string in Google: "EPA 608 Preparatory Manual" "9th Edition" "V2" filetype:pdf
"You're right," Arthur said, picking up the book. "I’m overthinking the evacuation rates. It’s all about the microns."