Construction Trade Exam Research Area

Journeyman HVAC
ICC Exam # 598

Apply for the License

Commonwealth of Kentucky
Public Protection Cabinet
Department of Housing, Buildings and Construction
Division of HVAC

101 Sea Hero Rd, Suite 100
Frankfort, KY  40601
Phone: (502) 573-0395
KY Division of HVAC

Exam Administrator

International Code Council
900 Montclair Rd.
Birmingham, AL 35213
Phone: (888) 422-7233, ext. 5524
ICC Candidate Page

Exam Type


Exam Content

Subject Areas % of
HVAC Principles, Terminology, Administration and Safety 23
HVAC Installation Requirements 15
Venting, Combustion Air and Gas Piping 21
Boilers, Ducts, and Electrical 21
Plan Analysis 20

Total Number of Test Questions: 60
Time Allowed (Hours): 3.0
The licensing board also requires that you take and pass a written Business and Law exam for this trade.

Go to Business and Law Offering

Books Allowed in the Exam

1. International Mechanical Code, 2012, ICC. Doc Link
2. NFPA 54: National Fuel Gas Code, 2009, NFPA. NFPA Link
3. Modern Refrigeration and Air Conditioning, 18th or 19th Edition, Althous, Turnquist, Bowditch, Bracciano. Buy at Amazon
4. Refrigeration and Air Conditioning Technology, 5th or 7th Edition, W. C. Whitman and W. M. Johnson, Delmar ITP. Buy at Amazon

How We Write Our Questions

Recommended Study Materials

Kentucky • Journeyman HVAC
Product Name Value  
Comprehensive Tutorial price More Information
Practice Tests ( 3 ) price More Information

Recommended DVD Study Courses

Disc TitlePrice 
Electrical Resource Set (4 discs) price Link to description

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The Bundle

Includes Tutorial(s) and Practice Tests
listed above

The Package

Includes Tutorial(s), Practice Tests, and each DVD Study Course listed above
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