HVAC Exam Prep / Delaware
HVAC — DE
HVAC Exam & Licensing in Delaware
EPA 608 certification is required federally. Here's how to get your state HVAC contractor license in Delaware on top of it.
License Details
- State License Name
- HVAC Technician License
- Licensing Body
- Delaware Division of Professional Regulation
- Exam Provider
- PSI Exams
- Passing Score
- 70%
- Exam Fee
- $85
- Federal EPA 608
- Required — Universal recommended
Note: Always verify current requirements with Delaware Division of Professional Regulation.
Delaware HVAC Notes
EPA 608 required. Delaware licenses individual HVAC technicians at the journeyman level.
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.