PSI Tennessee CMC - Full Mechanical Contractor

PSI Tennessee CMC - Full Mechanical Contractor

Our Online Home Study Course includes:  

• How to take this course video
• How to register for the exam(s)
• The 6 segments of test-taking techniques  
• List of required reference books for your exam and when they update
• Highlight & tab locations for the required reference books
• Practice Exams by each reference book
• 1-year access to online course (discounts on extensions)
• Access to an instructor via Phone call, Text message, Zoom, or email.

The following reference materials are allowed in the examination center:

• International Mechanical Code, 2012 or 2021. Starting 3/12/2026 the 2021 code can 
  be used. As of 6/15/2026 the 2012 code will no longer be allowed.
• International Fuel Gas Code, 2012 or 2021. Starting 3/12/2026 the 2021 code can be used. As of 6/15/2026 the 2012 code will no longer be allowed.
• International Plumbing Code, 2012 or 2021. Starting 3/12/2026 the 2021 code can be used. As of 6/15/2026 the 2012 code will no longer be allowed.
• NFPA 13 - Installation of Sprinkler Systems, 2010
• Pipefitters Handbook 3rd ED.
  
• Modern Refrigeration and Air Conditioning, 20th, 21st, or 22nd edition. Starting 3/12/2026 the 22nd edition can be used. As of 6/15/2026 the 20th edition will no longer be allowed 
• An air duct sizing calculator wheel, slide, or similar device
• HVAC Duct Construction Standards, Metal and Flexible, 2005 or 2020 edition. Starting 3/12/2026 the 2020 edition can be used. As of 6/15/2026 the 2005 edition will no longer be allowed 
• Ugly's Electrical References, George V. Hart, 2011, 2014 or2020
• Carrier System Design Manual Part 3 - Piping Design
• Code of Federal Regulations - 29 CFR Part 1926 (OSHA), OR Code of Federal Regulations - 29 CFR Part 1926 Selections
• Manual N - Commercial Load Calculation for Small Commercial Buildings, 5th Edition, 2008
  
• Manual J - Residential Load Calcs, reprinted 2016, Eighth Full Edition

PSI Candidate Information Bulletin

Note: Highlighted and tabbed books ordered out of the state of Florida may take up to 5-7 business days to be shipped.