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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
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29 CFR OSHA 1926 Construction Industry Regulations & Standards, January 2024 Edition
$69.99View ProductMake compliance with dense government safety regulations simple with the 29 CFR 1926 OSHA Construction Industry Regulations. Updated through January 2024, the book provides you with a comprehensive set of the most up-to-date Construction regulations.
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Modern Refrigeration and Air Conditioning, 22nd Edition
$199.99View ProductModern 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.
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Redi-Tag Permanent Tabs – 375 Blank Tabs
$41.99View ProductRedi-Tag permanent tabs are self-sticking and you can print on your laser printer in minutes or write directly on them. Made of heavy duty, durable plastic that won’t tear of curl. Input and format text using Windows® versions of Microsoft® Word and WordPerfect®. Actual size of tab 1-1/8″ x 1-1/4″. 100 tabs per pack.
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2012 Uniform Mechanical Code
$157.99View ProductThe 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.
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Troubleshooting and Servicing Modern AC&R Systems
$74.99View ProductIn 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.
