Prepare with confidence and pass your Arizona Solar Plumbing, Liquid Systems Only Residential / Commercial Contractor (CR-78) Exam with our complete Books & Courses Rental Package—designed to give you everything you need to succeed without the high upfront cost of purchasing all required materials.
This comprehensive package combines essential plumbing and mechanical code references, solar water heating resources, pipefitting materials, 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 solar plumbing contractor.
Rental Cost: $940
Refundable Book Deposit: $350
Total Package Price: $1,290
Professionally highlighted and tabbed books
Arizona Solar Plumbing, Liquid Systems Only Residential / Commercial Contractor (CR-78) 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 and commercial solar plumbing work.
Covers essential construction safety standards, including:
Personal protective equipment (PPE)
Ladder and scaffolding safety
Excavation and trenching awareness
Mechanical equipment safety procedures
Jobsite hazard prevention and OSHA compliance
Primary plumbing code reference covering:
Water supply and distribution systems
Pipe sizing and installation standards
Drainage and vent system requirements
Plumbing fixture and piping regulations
Residential and commercial plumbing code compliance
Provides mechanical system standards covering:
Mechanical equipment installation
Ventilation standards
Heating system requirements
Mechanical piping systems
Residential and commercial mechanical code compliance
Essential plumbing math reference covering:
Pipe measurements and calculations
Offset and fitting calculations
Pressure and flow formulas
Jobsite math applications
Pipefitting calculations and layouts
Comprehensive pipe trades field reference covering:
Pipe sizing and installation
Valves and fittings
Blueprint reading basics
Welding and joining methods
Pipe system troubleshooting
Industry-standard solar thermal systems reference covering:
Solar water heating system design
Solar pool heating installation methods
Solar collector systems
Circulation and control systems
Residential and commercial solar plumbing applications
This structured online training program is specifically designed around the Arizona CR-78 licensing exam and includes:
Residential and commercial solar plumbing review
Open-book exam navigation strategies
Plumbing and mechanical code instruction
Solar thermal system fundamentals
Pipefitting calculations and layout training
Solar water and pool heating system review
OSHA safety standards
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 plumbing and solar 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 testing environment.
Timed practice exams
Solar plumbing and heating system questions
Open-book navigation exercises
Detailed answer explanations
Speed and confidence-building drills
Develop confidence in:
Solar water heating system installation
Solar pool heating systems
Plumbing and mechanical piping systems
Pipefitting calculations and layouts
Solar collector and circulation system fundamentals
Residential and commercial plumbing 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 Solar Plumbing, Liquid Systems Only Residential / Commercial Contractor (CR-78) exam
Includes realistic exam simulations and navigation training
Designed to help you pass on your first attempt
Individuals preparing for the Arizona Solar Plumbing, Liquid Systems Only Residential / Commercial Contractor (CR-78) License
Plumbing professionals expanding into solar thermal systems
Solar water heating installers seeking contractor licensure
Pipefitters and mechanical contractors pursuing solar plumbing work
Anyone looking for a complete, guided exam prep solution
Passing the Arizona Solar Plumbing, Liquid Systems Only Residential / Commercial 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 solar plumbing contractor.