Construction Trade Exam Research Area

Texas
Commercial Refrigeration - Class A (UMC)
(Uniform Code Based)

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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 6
Basic Refrigeration Components 10
Combustion Air 5
Controls 12
Equipment Requirements 12
HVACR Systems and Design 20
Piping 11
Refrigeration Principles 10
Safety 7
Service 11
Testing 6
Laws and Rules 6
Ventilation 2
Venting 2

Total number of test questions: 120
Time Allowed (Minutes) 230
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

Recommended Study Materials

Texas • Commercial Refrigeration - Class A (UMC)
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Comprehensive Tutorial price More Information
Practice Tests ( 3 ) price More Information
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Copyright Notice

 Mar-2016