Requirements, license levels, and the issuing authority — sourced from Florida's official board.
Refrigerant work requires federal EPA Section 608 certification. The 14-hour CE figure is the standard CILB requirement; confirm current hour breakdown per cycle.
| Requirements | 18+; 4 years of experience (or approved education-plus-experience combinations); pass the Business & Finance exam and the trade exam. Certified Class C may sit for Class B after 3 years; certified Class B may sit for Class A after 1 year. |
| Reciprocity | DBPR offers endorsement/reciprocity pathways with certain states for qualified applicants. |
| Renewal | Licenses expire August 31 of even-numbered years (biennial); 14 hours of continuing education per biennium (standard CILB requirement). |
| Notes | Refrigerant work requires federal EPA Section 608 certification. The 14-hour CE figure is the standard CILB requirement; confirm current hour breakdown per cycle. |
Sources: www2.myfloridalicense.com · www2.myfloridalicense.com · www.myfloridalicense.com. Always confirm current requirements with the issuing authority.
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