Licensing Exams by Trade Name - Home Link

Ohio
HVAC Contractor

Apply for the license

Ohio Construction Industry Licensing Board (OCILB) ™
6606 Tussing Road
Reynoldsburg, OH 43068
Phone:  (614) 644-3493
Licensing Board Site

Exam Administrator

PSI Licensure: Certification ™
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (800) 733-9267
Candidate Bulletin Link

Exam Type

OPEN  BOOK

Exam Content

Subject Areas# of
Questions
General Knowledge and Requirements10
Warm Air Heating and Air Distribution25
Ventilation and Exhaust Systems15
Air Conditioning10
Piping Systems10
Equipment and Appliances20
Testing and Inspection10
Total number of test questions:
100
Time allowed (hours):
4.0

In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course

Books Allowed in the Exam

1.
International Fuel Gas Code, 2015, ICC
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2.
Ohio Mechanical Code, 2017, ICC
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3.
Modern Refrigeration and Air Conditioning, 20th Edition, 2017, Althous, Turnquist, Bowditch, Bracciano
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Study materials are currently NOT available for this exam

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