Construction Trade Exam Research Area

Washington DC
(322) Master A/C and Refrigeration Mechanical Limited

Licensing Agency

Washington DC
Department of Consumer and Regulatory Affairs
Board of Industrial Trades

1100 4th St SW
Washington, DC  20024
Phone:  (202) 442-4400
Trade Board link

Exam Administrator

International Code Council
900 Montclair Rd.
Birmingham, AL 35213
(888) 422-7233, ext. 5524
Candidate Information Web Page

Exam Type

OPEN  BOOK

Exam Content

Subject Areas % of
Questions
Theory, Systems Types, Terminology,
and General Requirements
16
Refrigerant and Condensate Piping 18
Evaporators, Compressors, Condensers,
Chillers, Cooling Towers, Heat Pumps,
Heating and AC Appliances
15
Conditioned Air, Supply, Return, Makeup,
Combustion Air, Air Ducts, Dampers and Insulation
15
Electrical Fundamentals and Controls 9
Refrigerants 10
Operationing Procedures, including Safety 9
Maintenance and Repairs 8

Total number of test questions: 70
Time allowed (hours): 3.0

Books Permitted in the Exam

1. International Mechanical Code, 2012, ICC Buy at Amazon
2. Modern Refrigeration and Air Conditioning, 18th Edition, 2004, Althous, Turnquist, Bowditch, Bracciano Buy at Amazon
Study materials are currently NOT available for this exam

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Copyright Notice

May-2018