MACS 609 Certification / HVAC 210 Study Guide / EPA Section 609 / Score 100%
Master MACS 609 certification with this HVAC 210 study guide covering EPA Section 609 requirements for mobile A/C technicians. Learn Clean Air Act regulations, refrigerant handling for R-134a and HFO-1234yf, recovery procedures, leak detection standards, and required equipment. 25-question open-book exam, $35 training webinar, free practice test available. Essential for automotive HVAC students preparing for certification exams and legally purchasing refrigerants.
Written for
- Institution
- MACS 609
- Course
- MACS 609
Document information
- Uploaded on
- March 15, 2026
- Number of pages
- 7
- Written in
- 2025/2026
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
hvac 210 study guide
-
epa section 609
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refrigerant handling rules