Kentucky Master HVAC Exam Prep

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Official sitting

Questions100
Time4 hours
Passing score70%
BookOpen book

Confirm question count, time, open-book rules, and passing score on the live board bulletin before you sit. We do not guarantee a passing result. Source: Prov KY HVAC CIB June 26, 2026.

What’s included

19,000+ word study guide

Worked calculations, code-section breakdowns, exam traps, a key-terms glossary and a 30/60/90-day plan.

4 full-length practice exams

Original questions weighted to match the topic mix of the real exam.

400 practice questions

Every one with a written explanation and the code section behind the answer.

Same study guide and four exams on every term. You are choosing how long you can log in.

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What this prep covers

  1. General Knowledge (14 items — 23%)
  2. Maintenance (6 items — 6%)
  3. Refrigeration Systems (7 items — 7%)
  4. Systems & Sizing (13 items)
  5. Equipment (7 items)
  6. Piping (5 items)
  7. Electrical (6 items)
  8. Plan Reading, Estimating and Math (19 items)

Other Kentucky exam prep

Kentucky Master HVAC exam — common questions

Who administers the Kentucky Master HVAC exam?

The Kentucky Master HVAC examination is administered by Prov Kentucky HVAC Candidate Information Bulletin dated June 26, 2026. Master HVAC: 100 questions, 4 hours, open book, cut-score 70 percent, fee $80. Outline: General Knowledge 14, Systems and Sizing 13, Equipment 7, Piping 5, Refrigeration 7, Electrical 6, Maintenance 6, Plan Reading, Estimating and Math 19, Law and Administration 23. Not the journeyman paper (60 questions, 3 hours, no law line). Not ICC 595. Reference block in the PDF is mashed; 815 KAR 8 and KRS 198B are named beside the master description..

How many questions are on the Kentucky Master HVAC exam?

The exam contains 100 questions. You need 70% to pass. You are allowed 4 hours.

How much practice does this prep include?

It includes 4 full-length practice exams and 400 practice questions in total. Every question has a written explanation naming the code section the answer comes from.

How long is the study guide?

The Kentucky Master HVAC guide runs to roughly 19,434 words, covering 8 sections from licensing rules through worked calculations and solved exam questions.

How long do I get access?

Choose 30, 60 or 90 days at checkout. Access begins the moment you enrol, works on any device, and you can retake every practice exam as often as you like. Days remaining are shown in your dashboard and you can extend at any time.

Is this an official Kentucky Master HVAC exam?

No. This is independent preparation material. It is not affiliated with or endorsed by any state licensing board or exam vendor, and it does not contain real exam questions. Always confirm current requirements with your licensing board.

About this Kentucky Master HVAC prep

This prep is built specifically for the Kentucky Master HVAC examination and includes a 19,000+-word study guide written for this exam, 4 full-length practice exams and 400 practice questions, each with a written explanation.

The Kentucky Master HVAC examination is administered by Prov Kentucky HVAC Candidate Information Bulletin dated June 26, 2026. Master HVAC: 100 questions, 4 hours, open book, cut-score 70 percent, fee $80. Outline: General Knowledge 14, Systems and Sizing 13, Equipment 7, Piping 5, Refrigeration 7, Electrical 6, Maintenance 6, Plan Reading, Estimating and Math 19, Law and Administration 23. Not the journeyman paper (60 questions, 3 hours, no law line). Not ICC 595. Reference block in the PDF is mashed; 815 KAR 8 and KRS 198B are named beside the master description.. This prep is written to that board’s current scope, not to a generic national syllabus.

The real Kentucky Master HVAC exam contains 100 questions, with a passing score of 70%. Our practice exams mirror that structure so the format is familiar before you sit it.

Topics covered

  • General Knowledge (14 items — 23%)
  • Maintenance (6 items — 6%)
  • Refrigeration Systems (7 items — 7%)
  • Systems & Sizing (13 items)
  • Equipment (7 items)
  • Piping (5 items)
  • Electrical (6 items)
  • Plan Reading, Estimating and Math (19 items)

How access works

You are paying for access length (30, 60, or 90 days). The study guide and four timed exams are the same on every term. Access starts when you enrol and works on any device for that term.

Not affiliated with or endorsed by any state licensing board or exam vendor. For exam-preparation purposes only.