Licensing Exams by Trade Name

Tennessee
(CMC-C) Mechanical – HVAC/Refrigeration Contractor

Apply for the License
Tennessee
Board for Licensing Contractors

500 James Robertson Parkway
Nashville,, TN  37243
Phone: (615) 253-2144
Exam Provider
PSI Services LLC
3210 E. Tropicana Ave
Las Vegas, NV  89121
Phone:  (855) 868-1882
Exam Type
OPEN  BOOK
Exam Content
Subject Areas% of
Questions
Electrical Knowledge, Motors & Controls7
Piping – Refrigeration, Hydronic, Steam & Process14
Heating, Cooling Principles & Theory10
Heating, Cooling Equipment & Components10
Refrigerants & Refrigeration10
Fuel & LP Gas10
Combustion Air, Chimneys, Flues & Vents10
Ducts, Ventilation & Exhaust14
Load Calculation5
Safety, Fire & Smoke Protection10
Total number of test questions:
100
Time allowed (minutes):
260
Books Allowed in the Exam
1.
International Mechanical Code, 2012, ICC
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2.
Manual J: Residential Load Calculations, 8th Edition, ACCA
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3.
International Fuel Gas Code, 2012, ICC
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4.
Pipefitters Handbook, 3rd Edition, 1967, Forrest Lindsey
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5.
Modern Refrigeration and Air Conditioning, 20th or 21st Edition, Althous, Turnquist, Bowditch, Bracciano
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6.
An air duct sizing calculator wheel, slide, or similar device
 
7.
HVAC Duct Construction Standards - Metal and Flexible, 3rd Edition, 2005, SMACNA
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8.
Ugly's Electrical References, 2011, 2014 or 2020, Charles Miller
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9.
Carrier System Design Manual - Part III: Piping Design, 1960 Edition, Carrier
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10.
CFR Title 29, Part 1926 Selections (OSHA), 2013, PSI
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Available Study Materials
This study guide only covers the OSHA portion of the PSI exam.
PSI OSHA Selections, 2013
Study Guide
$49.95
We advise that you NOT purchase the PSI published book shown in the exam bulletin.  We recommend a better, up-to-date allternative on our Study Guides purchase page linked below.

The button below will take you to the details about our 800 question Study Guides and provide you with a FREE "Reference Navigator" document that allows you to more accutately decide which sections of the federal code applies to your exam.  PSI does not provide this information.
Go to OSHA Guide buy page
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