Please contact our office at 800-952-0910 for questions, or to inquire about a title you cannot find.
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
-
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.
-
Modern Refrigeration and Air Conditioning, 21st Edition
$193.99View 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.
-
HVAC Duct Construction Standards – Metal and Flexible, 4th Edition SMACNA
$229.99View ProductHVAC Duct Construction Standards – Metal & Flexible is primarily for commercial and institutional projects and contains first time ratings for the TDF and the TDC connectors. Schedules have been standardized on…
-
Manual N – Commercial Load Calculation for Small Commercial Buildings, 5th Edition
$129.99View ProductManual 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…
-
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.
-
NFPA 54: National Fuel Gas Code 2012 Edition
$166.99View ProductImprove 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.
-
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.
-
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.
