This is a free-to-start Florida HVAC practice test for the Florida Air Conditioning Contractor (Class A/B) exam. The first questions are free with no account, and full access unlocks all 341 original questions across 10 content areas. Every question gives instant feedback and a written explanation, tracks your score by topic, and mirrors the real open-book, multiple-choice format so you practice the way you will actually test.
The Florida Air Conditioning Contractor exam is administered by Professional Testing, Inc. for the DBPR Construction Industry Licensing Board (CILB). It is open book and multiple choice, and you need 70% to pass each exam. The Class A Trade Knowledge exam runs 130 questions in two open-book sessions of 65 scored questions each (about 4.75 hours per session), and every applicant also sits a separate Business and Finance exam of 120 questions over roughly 6.5 hours. That is a lot of timed reading, which is exactly why a realistic free hvac practice test in Florida is the smartest way to prepare.
What the practice test includes
Our florida hvac practice test is not a recycled question bank. All 341 questions are original and written to match the topics and difficulty of the live exam. You get:
- Free to start, no account - jump into the first questions immediately and see how the format feels before you sign up.
- 341 original questions spread across 10 content areas, from load calculations and refrigeration to codes, safety, and electrical.
- Instant feedback and an explanation on every question, so a wrong answer becomes a lesson instead of a mystery.
- Per-topic scoring that shows exactly which content areas are dragging your average down.
- Filter by content area so you can drill a single weak topic instead of reshuffling the whole set.
Why practice in the open-book format
Because the real florida air conditioning contractor exam is open book, success is not about memorizing every value. It is about knowing your references and finding the right answer fast under a clock. Many candidates run out of time not because they do not know the material, but because they do not know where to look. Practicing in a question-by-question format trains the same skill: recognize what the question is really asking, know which reference covers it, and confirm the answer quickly.
Open-book does not mean easy. With 65 scored questions per session and about 4.75 hours to work, you have only a few minutes per question. The candidates who pass are the ones who have practiced enough to know their books cold before they ever sit down.
How to use it in your study plan
Treat the practice test as a diagnostic first, then as a drill. Run a mixed set to get a baseline, check your pass-rate against the 70% target, and read every explanation even on questions you got right. Then use the topic filter to hammer your two or three weakest areas. Pair the questions with our Florida HVAC study guide so that each missed question sends you straight to the concept behind it.
When you are scoring consistently above passing on individual topics, switch to a full timed simulation to rehearse the pacing and stamina the two-session format demands. If you are still mapping out the basics, start with how to pass the Florida HVAC exam and the exam overview.
Before you test: licensing basics
To qualify for the Air Conditioning Contractor license you generally need four years of experience. Class A carries no system size limit, while Class B is limited to 25 tons of cooling and 500,000 BTU of heating per system. Make sure you meet the eligibility rules before you schedule, and review the full license requirements so nothing on application day catches you off guard. You can also browse a sample of our exam questions to see the style firsthand.
Access is simple: $49 for 3-month access or $89 for lifetime access. Start with the free questions, see whether the format clicks, and upgrade only when you are ready to work through all 341.
Start your Florida HVAC practice test
Try the free quiz now, no account needed, then open the full study guide when you are ready to dig in.