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The following references are recommended to study for the Arizona L-49 Industrial Refrigeration (Commercial) Exam. This examination is used to obtain a Arizona L-49 Industrial Refrigeration (Commercial) License. Also to become a licensed contractor in Arizona, candidates will also need to pass a business and management exam.
Only the following references are permitted to be taken into the exam.
- OSHA 1926
- International Fuel Gas Code
- International Mechanical Code
Modern Refrigeration and Air Conditioning, 21st Edition$193.99
Modern Refrigeration and Air Conditioning is the HVACR standard for a new generation of learner. It correlates to HVAC Excellence and PAHRA accreditation requirements to ensure complete coverage that prepares students for career success.
2018 International Fuel Gas Code (International Code Council Series) 1st Edition$106.99
Addresses the design and installation of fuel gas systems and gas-fired appliances through requirements that emphasize performance.
Arizona Industrial Refrigeration – Commercial Tab Pack$32.99
PERMANENT TABS PACKAGE – This package includes permanent tabs for all references allowed to be used during the exam.
Industrial Refrigeration Handbook$139.99
State-of-the-art information and data for today’s most efficient industrial refrigeration systems.