Oklahoma
HVACR Contractor
(Limited)

Apply for the License

State of Oklahoma
Construction Industries Board
2401 N.W. 23rd Street, Suite 5
Oklahoma City, OK 73107
Phone: (405) 271-5217
Toll Free: (877) 484-4424
Oklahoma Construction Industry Licensing Link

Exam Administrator

PSI Licensure : Certification
3210 E. Tropicana
Las Vegas, NV 89121
(800) 733-9267, Fax (702) 932-2666
www.psiexams.com

Exam Type

OPEN BOOK

Exam Content

Subject Areas	# of Questions
Electrical Knowledge and Controls	15
Natural Gas	12
Air Distribution Systems	15
Refrigeration and Air Conditioning Systems	20
Heating Systems	15
Safety	3

Total Number of Test Questions:	80
Time Allowed (minutes):	210
Passing percentage:	70%

In Oklahoma, you must also pass the Mechanical Business and Law Exam unless you are already a licensed electrical contractor who is adding a classification to your license.

Books Allowed in the Exam

1.	ACCA Ductulator (Duct Slide Rule), Air Conditioning Contractors of America.
2.	International Mechanical Code, 2009, ICC.
3.	International Fuel Gas Code, 2009, ICC.
4.	Modern Refrigeration and Air Conditioning, 18th Edition, 2004, Althous, Turnquist, Bowditch, Bracciana.
5.	Manual J - Residential Load Calculations, 8th Edition, 2006, Air Conditioning Contractors of America.
6.	Mathematics for Plumbers and Pipefitters, 7th Edition, 2007, Lee Smith.
7.	Code of Federal Regulations - 29 CFR Part 1926 (OSHA), 2008 - OR - PSI OSHA Excerpts, 2008.

Recommended Study Materials

Oklahoma • HVACR Contractor

Product Name	Price
Comprehensive Tutorial
Plumbing Math Tutorial
Practice Tests ( 3 )
When you order the products above, they will be sent to you by e-mail (see FAQ page for delivery times). If you prefer the files can be burned on to a CD-ROM disc and sent by USPS mail, you must notify us within 3 days of ordering using the form on our "Contact Us" page.

Recommended DVD Study Courses
DVD Title	Price
OSHA