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The following references are recommended to study for the Nevada Refrigeration and Air Conditioning Maintenance Contractor Exam C-21D. This examination is used to obtain a Nevada Refrigeration and Air Conditioning Maintenance Contractor C-21D 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
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.
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.
Troubleshooting and Servicing Modern AC&R Systems$56.99
In today’s ever changing technical world, service technicians must be highly skilled and have a solid understanding of refrigeration and air conditioning concepts. In addition, technicians must stay abreast of current industry development and improved techniques. Troubleshooting and Servicing Modern Air Conditioning and Refrigeration Systems gives service technicians all the information needed to accurately diagnose and solve various systems problems.