Prepare with confidence and pass your Arizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) Exam with our complete Books & Course Rental – Exam Room Approved Package—designed to give you everything you need to succeed without the high upfront cost of purchasing all required materials.

This comprehensive package combines the exact references allowed inside the Arizona testing center with a structured online exam prep course to help you master the technical knowledge and open-book testing strategies required to become a licensed Arizona solar plumbing liquid system commercial contractor.

Whether you work in solar water heating systems, liquid solar energy systems, commercial plumbing systems, hydronic systems, or solar thermal installations, this package provides the essential code knowledge, safety standards, and exam preparation tools needed to succeed.

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💰 Pricing & Rental Details

Rental Cost: $790
Refundable Book Deposit: $150
Total Due Today: $940

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📦 Package Includes

• Exam room approved books

• Professionally highlighted and tabbed references

• Arizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) Online Exam Prep Course

• 6-month book rental period

• 6 months of online course access

• Open-book exam navigation training

• Practice exams and test-taking strategies

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⚠️ Special Order Notice

This is a special-order package. Please allow approximately 15 business days for books to be professionally highlighted and tabbed before shipping.

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📚 Books Included – Allowed in the Exam

These are the official references permitted inside the Arizona testing center and professionally prepared to improve code navigation speed during the exam.

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Code of Federal Regulations – 29 CFR Part 1926 (OSHA) – Highlighted & Tabbed

Covers essential construction safety standards related to solar plumbing systems and commercial jobsite operations.

Topics include:

• Fall protection standards

• Electrical and equipment safety

• Personal protective equipment (PPE)

• Hazard communication procedures

• Ladder and scaffolding safety

• Construction site safety procedures

• OSHA compliance requirements

💡 Professionally highlighted and tabbed to help you quickly locate critical safety regulations during the exam.

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International Plumbing Code (IPC), 2018 Edition – Highlighted & Tabbed

Provides foundational plumbing code requirements for commercial plumbing and solar liquid system installations.

Topics include:

• Water supply and distribution systems

• Plumbing fixtures and fittings

• Pipe sizing and installation standards

• Drainage system requirements

• Backflow prevention standards

• Plumbing system testing procedures

• Plumbing code compliance requirements

💡 Organized tabs and strategic highlighting improve speed and efficiency during testing.

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International Mechanical Code (IMC), 2018 Edition – Highlighted & Tabbed

Covers mechanical system installation standards relevant to solar thermal and liquid-based systems.

Topics include:

• Mechanical equipment installation

• Hydronic piping systems

• Ventilation requirements

• Heat transfer system standards

• Mechanical safety regulations

• Inspection and testing procedures

• Mechanical code compliance standards

💡 Professionally prepared for faster navigation during open-book testing.

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🎓 Online Exam Prep Course Included

Arizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) Exam Prep Course

This structured online training program is specifically designed around the Arizona C-78 licensing exam and includes:

• Solar water heating system review

• Liquid solar system concepts

• Plumbing code training

• Mechanical code review

• OSHA safety training

• Open-book code navigation strategies

• Practice questions and simulated exams

• Proven test-taking techniques

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📖 Open-Book Exam Navigation Training

Learn how to efficiently navigate your references during the exam.

Includes training on:

• Proper book tabbing techniques

• Highlighting key code sections

• Using indexes and tables effectively

• Fast answer location strategies

• Time-saving methods used by successful exam candidates

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📝 Simulated Practice Exams

Train with realistic practice exams designed to simulate the actual testing environment.

Includes:

• Timed practice exams

• Solar plumbing system questions

• Code navigation exercises

• Detailed answer explanations

• Speed and confidence-building drills

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🔧 What This Package Helps You Learn

Develop confidence in:

• Solar water heating systems

• Commercial plumbing installations

• Liquid solar system operation

• Mechanical and plumbing code compliance

• OSHA safety standards

• Open-book exam navigation techniques

• Commercial project safety and compliance

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🎯 Why This Package Works

Includes the Exact Books Allowed in the Arizona Exam

Study directly from the official references permitted inside the testing center.

Professionally Highlighted & Tabbed

Designed to improve code navigation speed and efficiency.

Includes Online Course Access for 6 Months

Structured training helps reinforce both technical knowledge and exam strategy.

Rental Format Lowers Upfront Cost

Get access to the required books and training without the higher cost of purchasing materials outright.

Built for Open-Book Testing Success

Helps reduce time spent searching for answers during the exam.

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🚀 Who This Package Is For

• Individuals preparing for the Arizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) License

• Solar water heating installers

• Commercial plumbing contractors

• Hydronic and solar thermal system professionals

• Contractors expanding into solar plumbing work

• Anyone looking for a complete guided exam prep solution

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🚀 Why Choose 1 Exam Prep

At 1 Exam Prep, we specialize in helping contractors pass licensing exams and build successful businesses in the construction industry. Our exam prep systems are designed around:

• Actual Arizona licensing requirements

• Open-book exam navigation strategies

• Real-world solar plumbing knowledge

• Industry-standard code references

• Proven contractor-focused learning systems

We help contractors prepare not only to pass the exam, but also to perform successfully in the field after licensure.

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💡 Important Exam Insight

The Arizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) Exam is an open-book exam, meaning approved references may be brought into the testing center.

However, successful candidates understand that passing is not simply about having the books—it’s about knowing how to efficiently navigate them under time pressure. Professionally highlighted and tabbed references combined with structured course training can significantly improve speed, organization, and overall exam performance.