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The Arizona Air Conditioning and Refrigeration, Including Solar Commercial Contractor (C-79) Ultimate Exam Prep Rental Package is a complete licensing preparation system designed to help you prepare for and pass the Arizona C-79 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, mechanical, plumbing, solar, and OSHA safety references into one streamlined exam prep solution—giving you everything needed to study efficiently and succeed on exam day.
The $600 deposit is fully refundable when books are returned in similar condition within the rental period.
Complete Arizona HVACR and Solar Commercial Contractor reference library organized for efficient open-book exam navigation.
Includes the core references commonly used for the Arizona C-79 contractor exam.
Designed to help you master:
HVACR systems and code compliance
Refrigeration principles
Fuel gas systems
Mechanical system installation
Solar water heating concepts
Duct system calculations
Boiler fundamentals
OSHA safety requirements
Open-book exam strategies
Time management and test-taking techniques
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
Enjoy flexible rental access so you can prepare at your own pace while balancing work and scheduling demands.
Please allow approximately 15 business days for processing and preparation before shipping.
Critical OSHA construction safety standards covering:
Construction jobsite safety
Fall protection
Personal protective equipment
Electrical safety
Hazard communication
OSHA compliance requirements
Essential fuel gas installation standards covering:
Fuel gas piping systems
Venting requirements
Combustion air
Appliance installation
Gas safety standards
Inspection requirements
Primary mechanical systems code reference covering:
HVAC system installation
Ventilation systems
Exhaust systems
Commercial mechanical compliance
Heating and cooling equipment standards
Mechanical inspections
Important plumbing systems reference covering:
Plumbing fixtures
Drainage systems
Water supply systems
Venting systems
Plumbing code compliance
Mechanical/plumbing coordination standards
Comprehensive HVACR training reference covering:
Refrigeration cycles
Air conditioning systems
Heat pumps
Commercial refrigeration
HVAC troubleshooting
System installation and maintenance
Refrigeration operational theory
Essential boiler systems reference covering:
Boiler operations
Hydronic systems
Steam systems
Boiler maintenance
Safety procedures
Heating system fundamentals
Industry-standard duct sizing reference covering:
Duct sizing calculations
Airflow measurement
Friction loss calculations
HVAC duct design
Ventilation efficiency
System performance optimization
Core solar heating systems reference covering:
Solar thermal system design
Solar water heating applications
Pool heating systems
Solar collectors
Installation standards
System sizing and operation
Energy-efficient solar technologies
The Arizona C-79 Exam Prep program helps prepare you for key exam areas including:
Air conditioning systems
Refrigeration systems
Mechanical code compliance
Fuel gas systems
HVAC installation standards
Duct sizing and airflow
Boiler systems
Solar heating systems
Plumbing coordination
OSHA safety requirements
Open-book code navigation
Practice-based exam strategies
This Ultimate Package is designed to give you a major advantage by combining:
Complete Arizona C-79 trade reference library
Professionally organized open-book exam materials
HVACR and solar industry references
Exam navigation strategies
Licensing process guidance
Flexible rental access
Affordable rental model with refundable deposit
Individuals pursuing the Arizona Air Conditioning and Refrigeration Including Solar Commercial Contractor (C-79) License
HVAC technicians seeking Arizona contractor licensing
Refrigeration professionals expanding into commercial work
Contractors adding solar HVAC classifications
Mechanical contractors pursuing Arizona licensure
Professionals seeking a complete Arizona C-79 exam prep solution
With the right books, the right preparation, and the right licensing support, passing the Arizona C-79 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 and solar contracting business faster.