Construction Trade Research Area

Texas
Environmental Air - Class B
(International 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
Fax: (512) 475-9496
http://www.license.state.tx.us/acr/acr.htm

Exam Administrator

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

Exam Type

OPEN  BOOK

Exam Content

Subject Areas # of Questions
Basic Refrigeration Components 8
Boilers 3
Business and Law 15
Combustion Air 4
Controls 6
Design Responsibility 3
Equipment Requirements 7
Heat Loads 8
HVAC Systems 2
Piping 4
Refrigeration Principles 5
Service 4
Testing 5
Ventilation 3
Venting 5
Air Properties 3
Air Distribution 11
Exhaust 4

Total Number of Test Questions: 100
Time Allowed (minutes) 180
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

Reference Books Permitted in the Exam

1. Fundamentals of HVAC/R, 2010, Stanfield and Skaves. Buy from Amazon
2. Modern Refrigeration and Air Conditioning, 19th Edition, 2013, Althous, Turnquist, Bowditch, Bracciano. Buy at Amazon
3. International Mechanical Code, 2009, ICC Doc Link
4. International Fuel Gas Code, 2009, ICC. Doc Link
5. ACCA Ductulator (Duct Slide Rule), ACCA. Buy from PSI
6. Trane Ductulator, Form No D100-10176, Current, The Trane Company. Buy from Publisher

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 Mar-2014

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