Commonwealth of Kentucky
Environmental and Public Protection Cabinet
Office of Housing, Buildings, and Construction
101 Sea Hero Drive, Suite 100
Frankfort, KY 40601
Phone: (502) 573-0365, ext. 133 or 128 www.ohbc.ky.gov
Exam Administrator
International Code Council
National Contractor Trades Examination
900 Montclair Road
Birmingham, AL 35213
(877) 783-3926 Kentucky Exam Page
Exam Type
OPEN BOOK
Exam Content
Subject Area
# of Questions
Duct System Materials
4
Combusion Air
6
Exhaust Systems
12
Fresh Air & Ventilation Systems
12
Grease Hoods
8
Supply and Return Duct Systems
10
Gas Appliance Venting
8
Total Number of Test Questions:
60
Time Allowed (hours)
3.0
Passing percentage
70%
Recommended (permitted) Reference Books
1.
International Fuel Gas Code, 2003,
International Code Council.
2.
International Mechanical Code, 2003,
International Code Council.
3.
Kentucky Residential Code, 2002 Edition,
ICC.
4.
HVAC Duct Construction Standards - Metal and Flexible,
2nd Edition, 1995, Sheet Metal and Air Conditioning Contractors' National Association.
Recommended Study Materials Kentucky • Limited Journeyman Duct Mechanic