Licensing Exams by Trade Name - Home Link

Mississippi
HVAC

Apply for the License

Mississippi Board of Contractors (MSBOC)
2679 Crane Ridge Drive, Suite C
Jackson, MS  39216
Phone:  (601) 354-6161
Licensing Web Site

Exam Administrator

PSI Licensure: Certification
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (800) 733-9267
Candidate Bulletin Link

Exam Type

OPEN  BOOK

Exam Content

Subject Areas# of
Questions
Piping4
Insulation1
Hangers and Supports3
Sound, Vibration and Seismic Control1
Heating and Cooling Principles3
Refrigerants and Refrigeration6
Load Calculations10
Testing, Adjusting and Balancing1
Controls3
A/C and Heat Pump Equipment4
Furnaces and Heaters4
Chimneys, Flues and Vents3
Combustion Air2
Fuel Gas Systems9
LP Gas Systems5
Ducts10
Boilers and Hydronics4
Machine Room1
Evaporative Cooling2
Safety4
Total number of test questions:
80
Time allowed (hours):
4.0

In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course

Books Allowed in the Exam

1.
Modern Refrigeration and Air Conditioning, 19th or 20th Edition, Althous, Turnquist, Bowditch, Bracciano
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2.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
Buy from Publisher
3.
International Fuel Gas Code, 2012, ICC
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4.
HVAC Duct Construction Standards - Metal and Flexible, 3rd Edition, SMACNA
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5.
Manual N - Load Calculation for Commercial Summer and Winter Air Conditioning, 5th Edition, ACCA
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6.
International Mechanical Code, 2012, ICC
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7.
NFPA 58: Liquefied Petroleum Gas Code, 2011, NFPA
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8.
ACCA Ductulator (Duct Slide Rule), ACCA
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9.
Manual D - Duct Design for Residential Winter and Summer Air Conditioning, 3rd Edition, ACCA
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10.
Pipefitter's Handbook, 3rd Edition, Forest Linsey
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11.
Manual J - Residential Load Calculations, 8th Edition, ACCA
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Available Study Materials
Individual Book Title
Practice Exam
$34.95 — $99.95

Contains sample exam questions for the book title(s) above highlighted (light green).  Pricing is based on the number of questions contained in the individual files shown on our order form.

A 25% discount applies when ordering TWO (2) OR MORE BOOK TITLES.

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