Your Pass Pathway
Certification Study Plan
Stop guessing what to study. Follow this week-by-week path from where you are now to passing — real questions, instant AI explanations, and the right tool at each step. Week 1 is free.
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- Week 1Free
Core Section Fundamentals
Clean Air Act §608 venting prohibition, ozone/GWP basics, and refrigerant identification.
- •Learn the §608 venting prohibition — the rule Core tests most
- •Drill ozone-depletion and global-warming basics with instant AI explanations
- •Flashcards: common refrigerant types (CFC / HCFC / HFC) and their phase-outs
- Week 2 Plan
Recovery, Recycling & Recordkeeping
The most-failed Core content: recovery vs. recycling vs. reclaiming, required vacuum levels, leak-repair thresholds.
- •Master required recovery vacuum levels by equipment type
- •Distinguish recovery, recycling, and reclaiming (a frequent trap)
- •Leak-repair thresholds and refrigerant recordkeeping rules
- Week 3 Plan
Type I, II & III Systems
Small appliances (Type I, ≤5 lb), high-pressure systems (Type II), and low-pressure chillers (Type III).
- •Type I small appliances vs. Type II high-pressure equipment
- •Type III low-pressure chillers and their recovery specifics
- •Charge verification by superheat and subcooling
- Week 4 Plan
Timed Mock Exams
Full 25-question Core and type sections under time, then review every miss.
- •Timed 25-question Core section, then each type you need
- •Review every missed question with the AI tutor
- •Target 18/25 (70%) consistently — the pass line on every section
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