Florida A/C Mechanical Contractor License — Exam Prep & Books
Florida's Most Advanced HVAC License — Specialized Exam Prep
The A/C Mechanical Contractor license is Florida’s most advanced HVAC credential — and it’s built for contractors who are ready to work at the highest level.
This license qualifies you to work on medical gas systems, fuel gas systems, and A/C units over 25 tons cooling capacity. It’s a specialized scope that opens doors to hospital-grade mechanical systems, large industrial facilities, and complex commercial builds that standard A/C licenses don’t cover.
If you’re already experienced in large-system HVAC work and ready to make it official, here’s what you need to know: the exam has its own book set, its own scope, and its own preparation requirements. Gold Coast will tell you exactly what’s different — and exactly what to expect.
Note: If you’re looking for the standard A/C (A) and (B) Contractor licenses for residential and commercial HVAC work up to and over 25 tons (without the medical/fuel gas scope), see our Florida HVAC course page.
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