Nevada Chilled and Hot Water Systems Contractor (C-21F) Exam Book Package

Nevada Chilled and Hot Water Systems Contractor (C-21F) Exam Book Package

Prepare with confidence and pass your Nevada Chilled and Hot Water Systems Contractor (C-21F) Exam with this comprehensive Exam Book Package—featuring the official references allowed in the testing center along with essential supplemental study materials to help you fully understand hydronic systems, piping design, and safety standards.

This package is designed for both exam success and real-world application, giving you the knowledge you need to not only pass—but perform as a skilled chilled and hot water systems contractor.

📚 What’s Included

✅ Exam-Approved References (Allowed in Testing Center)

Uniform Mechanical Code (UMC), 2018
Covers mechanical system requirements related to hydronic and HVAC systems, including:

• Heating and cooling system installation
• Hydronic piping and circulation systems
• Ventilation and system performance
• Mechanical safety and code compliance

Uniform Plumbing Code (UPC), 2018
Provides standards for piping systems, including:

• Water distribution and piping design
• Pipe materials, fittings, and installation
• System connections and safety requirements

Code of Federal Regulations – 29 CFR Part 1926 (OSHA)
Covers essential construction safety standards, including:

• Jobsite safety and hazard prevention
• Worker protection requirements
• Safe installation and work practices

💡 All books are provided in standard format (not pre-tabbed), so you can become familiar with navigating them just as you will on exam day.

📖 Supplemental Study References

(Not Allowed in Exam – Critical for Preparation)

These materials are designed to strengthen your understanding of hydronic systems, boilers, and system performance:

• Modern Refrigeration and Air Conditioning – 22nd Edition
  Comprehensive coverage of HVAC systems, chilled water systems, and system troubleshooting.
• Low Pressure Boilers – 5th Edition
  Covers boiler operation, maintenance, safety, and hydronic system integration.

🔧 What This Package Does for You

• Prepares You for the Open-Book Exam
  Learn how to efficiently navigate multiple codebooks under time pressure.
• Builds Technical Expertise
  Gain a strong understanding of chilled and hot water systems, piping, and system design.
• Enhances Safety and Compliance
  Master OSHA, mechanical, and plumbing code standards to ensure safe installations.
• Supports Real-World Success
  Apply your knowledge directly to commercial and industrial hydronic system projects.

🎯 Who This Is For

• Contractors applying for the Nevada Chilled and Hot Water Systems Contractor (C-21F) License
• HVAC and mechanical piping professionals seeking licensure
• Individuals who want to pass the exam and perform confidently in the field

🚀 Why Choose 1 Exam Prep

At 1 Exam Prep, we focus on helping you pass the test and build a successful contracting career. Our packages are designed around:

• Actual Nevada exam requirements
• Practical, real-world mechanical knowledge
• Safety and compliance training
• Proven strategies used by contractors nationwide

💡 Pro Tip

This is an open-book exam with multiple references—success depends on knowing where to look. Spend time familiarizing yourself with both the Mechanical and Plumbing Codes to improve speed and accuracy on test day.