Prepare with confidence and pass your Arizona Air Conditioning and Refrigeration Residential Contractor (R-39R) Exam with our complete Books & Courses Rental Package—designed to provide everything you need to succeed while avoiding the high upfront cost of purchasing all required references.
This comprehensive package combines essential HVAC and refrigeration code books, fuel gas and mechanical references, airflow and duct design materials, boiler system resources, OSHA safety standards, and online exam prep tools to help you master the technical knowledge and open-book testing strategies required to become a licensed Arizona residential HVAC and refrigeration contractor.
Rental Cost: $1,190
Refundable Book Deposit: $600
Total Package Price: $1,790
Professionally highlighted and tabbed books
Arizona Air Conditioning and Refrigeration Residential Contractor (R-39R) Online Exam Prep Course
6-month book rental period
Full online course access
Open-book exam navigation training
Practice exams and test-taking strategies
⚠️ Special Order Notice:
This is a special order item. Please allow approximately 15 business days for your books to be professionally highlighted and tabbed before shipping.
This package includes the key references used for both exam preparation and real-world residential HVAC and refrigeration work.
Covers essential construction safety standards, including:
Personal protective equipment (PPE)
Mechanical equipment safety
Electrical and refrigeration jobsite hazards
Ladder and scaffolding safety
OSHA compliance for HVAC contractors
Safe jobsite practices and hazard awareness
Covers fuel gas system requirements, including:
Gas piping installation
Appliance venting standards
Combustion air requirements
Fuel gas safety regulations
Residential gas system compliance
Fuel gas testing procedures
Primary mechanical code reference covering:
Residential HVAC system requirements
Ventilation standards
Duct system regulations
Mechanical equipment installation
Heating and cooling system compliance
Mechanical code requirements
Comprehensive HVACR reference covering:
Refrigeration cycle principles
Heating and cooling systems
Residential air conditioning equipment
Refrigeration troubleshooting concepts
Installation and service procedures
HVAC system diagnostics and operation
Essential boiler systems reference covering:
Boiler operation fundamentals
Steam and hot water systems
Boiler safety and controls
System maintenance procedures
Residential boiler applications
Hydronic heating concepts
Residential duct design reference covering:
Residential duct system design
Airflow balancing concepts
Friction rate calculations
Duct sizing procedures
HVAC comfort and efficiency principles
Residential ventilation practices
Quick-reference HVAC airflow tool covering:
Duct sizing calculations
Friction loss calculations
Air velocity measurements
HVAC airflow system design
Residential ductwork references
Ventilation system calculations
This structured online training program is specifically designed around the Arizona R-39R licensing exam and includes:
Residential HVAC and refrigeration system review
Mechanical and fuel gas code instruction
Refrigeration cycle fundamentals
Duct sizing and airflow calculations
Boiler and hydronic heating review
Residential ventilation concepts
OSHA safety standards
Open-book exam navigation strategies
Practice questions and simulated exams
Proven test-taking techniques
Learn how to efficiently navigate your references during the exam.
Includes training on:
Proper book tabbing techniques
Highlighting key HVAC and code sections
Using indexes, charts, and tables effectively
Fast answer location strategies
Time-saving methods used by successful exam candidates
Train with realistic practice exams that simulate the actual Arizona contractor testing environment.
Includes:
Timed practice exams
Residential HVAC and refrigeration questions
Open-book navigation exercises
Detailed answer explanations
Speed and confidence-building drills
Develop confidence in:
Residential HVAC system installation
Refrigeration cycle operation and troubleshooting
Fuel gas and mechanical system requirements
Duct sizing and airflow calculations
Residential duct system design
Boiler and hydronic heating fundamentals
Residential ventilation practices
Mechanical code compliance
OSHA construction safety standards
Open-book exam navigation techniques
Combines books, courses, highlighting, and tabbing into one complete solution
Rental format lowers upfront costs while providing access to all required references
Built specifically for the Arizona Air Conditioning and Refrigeration Residential Contractor (R-39R) exam
Includes realistic exam simulations and navigation training
Designed to help improve your chances of passing on your first attempt
Individuals preparing for the Arizona Air Conditioning and Refrigeration Residential Contractor (R-39R) License
Residential HVAC technicians seeking contractor licensure
Refrigeration professionals expanding into residential contracting
HVAC installers working with residential heating and cooling systems
Anyone looking for a complete, guided exam prep solution
Passing the Arizona Air Conditioning and Refrigeration Residential Contractor exam requires more than just field experience—you need the right references, the right training, and the right strategy.
This complete rental package gives you everything you need to prepare confidently, navigate the open-book exam efficiently, and take the next step toward becoming a licensed Arizona HVAC and refrigeration contractor.