Licensing Exams by Trade Name - Home Link

Iowa

Journeyperson HVAC / Refrigeration with Gas

Apply for the License
Plumbing and Mechanical Systems Board
Iowa Department of Health

321 East 12th Street
Des Moines, IA 50319
Phone: (515) 281-7689
Exam Provider
Kirkwood Community College
6301 Kirkwood Blvd SW
Cedar Rapids, IA  52404
Phone: (319) 398-4482 or (319) 398-5529
Exam Type
OPEN  BOOK
Exam Content
Subject Areas% of
Questions
HVAC Terms, Principles, Administration & Safety21
HVAC Installation Requirements15
Venting, Combustion, Gas Piping23
Boilers, Ducts, Electrical17
Refrigeration Terms, System Operation24
Total number of test questions:
75
Time allowed (hours):
3.0
Books Allowed in the Exam
1.
International Mechanical Code, 2021, ICC
Buy at Builders Book
2.
Modern Refrigeration and Air Conditioning, 21st Edition, Althous, Turnquist, Bowditch, Bracciano
Buy at Builders Book
3.
NFPA 54/ANSI Z223.1: National Fuel Gas Code, 2021, NFPA
Buy at Amazon

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