Licensing Exams by Trade Name - Home Link

Maryland
Master or Journeyman
Restricted Refrigeration

Apply for the License

Maryland State Board of HVACR Contractors ™
500 N. Calvert St., Room 201
Baltimore, MD  21202
Phone: (410) 230-6231
Contractor 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

The exam content shown below only lists main category headings.  Please consult the PSI exam bulletin from the button below for more detailed information about subject sub-categories.

Subject Areas# of
Questions
Electrical Knowledge, Motors and Controls15
Piping15
Refrigeration and Air Conditioning15
Safety5
Total number of test questions:
50
Time allowed (minutes):
120

Books Allowed in the Exam

1.
International Mechanical Code, 2012, ICC
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2.
Modern Refrigeration and Air Conditioning, 19th or 20th Edition, Althous, Turnquist, Bowditch, Bracciano
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3.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
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4.
Industrial Refrigeration Handbook, 1st Edition (1998), Wilbert F. Stoecker
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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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