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The following references are recommended to study for the Nevada Air Conditioning Contractor Exam C-21B. This examination is used to obtain a Nevada Air Conditioning Contractor C-21B License. Also to become a licensed contractor in Nevada, candidates will also need to pass a business and management exam.
Only the following references are permitted to be taken into the exam.
- Uniform Mechanical Code
- NFPA 54
Modern Refrigeration and Air Conditioning, 21st Edition$172.99
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.
Manual N – Commercial Load Calculation, 5th$142.99
Manual N gives you a faster way to estimate heating and cooling loads for small and mid-size commercial structures. This “tried and true” manual, favorite to contractors since 1988, provides data and procedures for load calculations for summer and winter…
NFPA 54: National Fuel Gas Code 2012 Edition$95.99
Improve protection against fire and explosion hazards using the 2012 NFPA 54: National Fuel Gas Code.
Updated for newly recognized risks and for the latest techniques, materials, developments, and construction practices in use today, the 2012 NFPA 54: National Fuel Gas Code provides revised, industry accepted guidance for the safe installation and operation of gas piping systems, appliances, equipment, and accessories.
2012 Uniform Mechanical Code$157.99
The UMC provides complete requirements for the installation and maintenance of heating, ventilating, cooling and refrigeration systems, while at the same time allowing latitude for innovations and new technologies.