The Arizona Air Conditioning and Refrigeration Residential / Commercial Contractor (CR-39) Ultimate Exam Prep Rental Package is a complete licensing preparation solution designed to help you prepare for and pass the Arizona CR-39 contractor exam while confidently navigating the Arizona contractor licensing process.

Built specifically for Arizona’s open-book exam format, this package combines essential HVACR, refrigeration, fuel gas, duct design, boiler, and OSHA safety references into one streamlined exam prep system—giving you the tools and resources needed to study efficiently and succeed on exam day.

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📦 Arizona Air Conditioning and Refrigeration Residential / Commercial Contractor (CR-39) Ultimate Exam Prep Rental Package

Package Price: $1,665

Refundable Deposit: $550

Total Due Today: $2,215

The $550 deposit is fully refundable when books are returned in similar condition within the rental period.

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✅ What’s Included

📚 Professionally Organized Book Set (Rental)

Complete Arizona HVACR contractor reference library organized for efficient open-book exam navigation.

Includes the core references commonly used for the Arizona CR-39 contractor exam.

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🎓 Online Exam Prep Support

Designed to help you master:

• HVACR systems and code compliance

• Refrigeration fundamentals

• Fuel gas systems

• Duct design and airflow calculations

• Boiler systems

• Mechanical installation standards

• OSHA safety requirements

• Open-book exam strategies

• Time management and proven test-taking techniques

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📝 Contractor Licensing Guidance

Get step-by-step guidance through the Arizona contractor licensing process, including:

• Understanding Arizona Registrar of Contractors requirements

• Application preparation guidance

• Licensing documentation assistance

• Bonding and insurance overview

• Arizona licensing process support

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⏳ Flexible Rental Access

Enjoy flexible rental access so you can prepare at your own pace while balancing work and scheduling demands.

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⚠️ Special Order Notice

Please allow approximately 15 business days for processing and preparation before shipping.

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❄️ Arizona CR-39 Trade References Included

✅ Code of Federal Regulations – 29 CFR Part 1926 (OSHA)

Critical OSHA construction safety standards covering:

• Construction jobsite safety

• Personal protective equipment

• Fall protection

• Hazard communication

• Mechanical equipment safety

• OSHA compliance standards

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✅ International Fuel Gas Code (IFGC), 2018

Essential fuel gas installation standards covering:

• Fuel gas piping systems

• Venting requirements

• Combustion air

• Appliance installation

• Fuel gas safety standards

• Inspection requirements

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✅ International Mechanical Code (IMC), 2018

Primary mechanical systems code reference covering:

• HVAC installation standards

• Ventilation systems

• Exhaust systems

• Heating and cooling systems

• Mechanical equipment requirements

• Commercial and residential code compliance

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✅ Modern Refrigeration and Air Conditioning, 22nd Edition

Comprehensive HVACR training reference covering:

• Refrigeration cycles

• Air conditioning systems

• Heat pumps

• Commercial refrigeration

• HVAC troubleshooting

• System maintenance and installation

• Refrigeration operational theory

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✅ Low Pressure Boilers, 5th Edition

Essential boiler systems reference covering:

• Boiler operations

• Hydronic heating systems

• Steam systems

• Maintenance procedures

• Boiler safety standards

• Troubleshooting techniques

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✅ Manual D, 2016, 3rd Edition

Industry-standard residential duct system design reference covering:

• HVAC duct design

• Air distribution systems

• Duct sizing procedures

• Residential airflow balancing

• Ventilation optimization

• System efficiency standards

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✅ Ductulator

Practical duct sizing and airflow reference covering:

• Duct sizing calculations

• Friction loss calculations

• Airflow measurement

• HVAC duct system performance

• Ventilation system optimization

• Field reference calculations

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🎓 Exam Prep Topics Covered

The Arizona CR-39 Exam Prep program helps prepare you for key exam areas including:

• Air conditioning systems

• Refrigeration systems

• HVAC code compliance

• Fuel gas systems

• Mechanical systems

• Duct design and airflow

• Boiler systems

• HVAC calculations

• OSHA construction safety

• Open-book code navigation

• Practice-based exam strategies

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🚀 Why This Package Works

This Ultimate Package is designed to give you a major advantage by combining:

• Complete Arizona CR-39 trade reference library

• Professionally organized open-book exam materials

• HVACR and mechanical industry references

• Exam navigation strategies

• Licensing process guidance

• Flexible rental access

• Affordable rental model with refundable deposit

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🎯 Who This Is For

• Individuals pursuing the Arizona Air Conditioning and Refrigeration Residential / Commercial Contractor (CR-39) License

• HVAC technicians seeking Arizona contractor licensing

• Refrigeration professionals expanding into contracting

• Residential and commercial HVAC installers

• Mechanical contractors pursuing Arizona licensure

• Anyone seeking a complete Arizona CR-39 exam prep solution

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🚀 Get Licensed Faster. Build Your Arizona HVACR Contracting Business with Confidence.

With the right books, the right preparation, and the right licensing support, passing the Arizona CR-39 contractor exam is absolutely achievable.

This Ultimate Package gives you the complete roadmap—from exam preparation to code navigation to licensing guidance—so you can move through the Arizona licensing process with confidence and start building your HVACR contracting business faster.