HVAC Exam Prep / Maine
HVAC — ME
HVAC Exam & Licensing in Maine
EPA 608 certification is required federally. Here's how to get your state HVAC contractor license in Maine on top of it.
License Details
- State License Name
- HVAC Technician License
- Licensing Body
- Maine Office of Professional and Occupational Regulation
- Exam Provider
- PSI Exams
- Passing Score
- 70%
- Exam Fee
- $75
- Federal EPA 608
- Required — Universal recommended
Note: Always verify current requirements with Maine Office of Professional and Occupational Regulation.
Maine HVAC Notes
EPA 608 required. Maine issues HVAC technician licenses at multiple levels.
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.