HVAC Exam Prep / Arizona
HVAC — AZ
HVAC Exam & Licensing in Arizona
EPA 608 certification is required federally. Here's how to get your state HVAC contractor license in Arizona on top of it.
License Details
- State License Name
- HVAC Contractor License (CR-39)
- Licensing Body
- Arizona Registrar of Contractors
- Exam Provider
- Pearson VUE
- Passing Score
- 70%
- Exam Fee
- $110
- Federal EPA 608
- Required — Universal recommended
Note: Always verify current requirements with Arizona Registrar of Contractors.
Arizona HVAC Notes
EPA 608 Universal is required for technicians handling refrigerants. Arizona CR-39 license for HVAC contractors.
About the EPA 608 Exam
The EPA 608 Universal exam has 100 questions across 4 sections (Core, Type I, II, III). You must score 70% on each section independently. The Core covers environmental regulations, leak rates, and safe refrigerant handling. Types I–III cover equipment- specific recovery and service procedures. The exam is closed-book.