Construction Trade Exam Research Area

Texas
Commercial Refrigeration - Class B
(Uniform Code Based)

Apply for the License

Texas Department of Licensing & Regulation
Air Conditioning and Refrigeration Contractors

P.O. Box 12157
Austin, Texas 78711
Telephone: (512) 463-6599
Toll-Free (in Texas): 800-803-9202
TX Dept of Licensing & Regulation

Exam Administrator

PSI Licensure : Certification
3210 E. Tropicana
Las Vegas, NV  89121
(800) 733-9267
PSI Web Site

Exam Type

OPEN  BOOK

Exam Content

Subject Areas # of
Questions
Air Distribution 5
Basic Refrigeration Components 8
Combustion Air 4
Controls 10
Equipment Requirements 10
HVACR Systems and Design 17
Piping 9
Refrigeration Principles 8
Safety 6
Service 9
Testing 5
Laws and Rules 5
Ventilation 2
Venting 2

Total number of test questions: 100
Time Allowed (Minutes) 170
Part of this exam requires knowledge of business management principles.  We offer those study materials on a separate Texas Mechanical Business and Law web page.

Go to Business and Law Offering

Books Permitted in the Exam

1. Modern Refrigeration and Air Conditioning, 19th or 20th Edition, 2017, Althous, Turnquist, Bowditch, Bracciano. Buy at Amazon
2. ADI Duct Size Calculator, Air Distribution Institute. Buy from Publisher
3. Uniform Mechanical Code, 2012, IAPMO. Buy at Amazon
Study materials are currently NOT available for this exam

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Copyright Notice

 Mar-2016