{"product_id":"arizona-solar-plumbing-liquid-system-only-commercial-contractor-c-78-exam-online-exam-prep","title":"Arizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) Exam - Online Exam Prep","description":"\u003cp\u003ePrepare with confidence and pass your \u003cstrong\u003eArizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) Exam\u003c\/strong\u003e with this complete \u003cstrong\u003eOnline Exam Prep Course\u003c\/strong\u003e—specifically designed to help you master the plumbing, mechanical, piping, and solar thermal system concepts covered on the Arizona licensing exam.\u003c\/p\u003e\n\u003cp\u003eBuilt around the official reference materials used on the Arizona C-78 exam, this course gives you the technical knowledge, code navigation skills, and open-book exam strategies needed to pass your exam efficiently and confidently.\u003c\/p\u003e\n\u003cp\u003eWhether you’re an experienced plumbing contractor expanding into solar thermal systems or pursuing your Arizona solar plumbing contractor license for the first time, this course provides a clear, structured path to exam success.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e💻 What’s Included in This Online Exam Prep Course\u003c\/h1\u003e\n\u003ch2\u003e📚 Complete Arizona C-78 Exam Prep Program\u003c\/h2\u003e\n\u003cp\u003eA structured, easy-to-follow online training system built around the official Arizona Solar Plumbing, Liquid System Only Commercial Contractor exam references.\u003c\/p\u003e\n\u003ch3\u003eIncluded Reference Materials Covered in the Course:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Plumbing Code (IPC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternational Mechanical Code (IMC), 2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMathematics for Plumbers and Pipefitters, 8th Edition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIPT’s Pipe Trades Handbook, Robert A. Lee, 2016\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar Water and Pool Heating Design and Installation Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis course is designed to help you understand both the technical trade knowledge and code-based material necessary to pass the Arizona C-78 licensing exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📖 Open-Book Exam Navigation Training\u003c\/h1\u003e\n\u003cp\u003ePassing an open-book contractor exam is not just about knowing the material—it’s about knowing how to quickly find answers under pressure.\u003c\/p\u003e\n\u003cp\u003eThis course teaches you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow to properly tab your books for fast navigation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to highlight important code sections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to use indexes, charts, and tables effectively\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven techniques for locating answers quickly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime-saving methods used by successful Arizona contractor exam candidates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e☀️ Solar Plumbing \u0026amp; Liquid System Review\u003c\/h1\u003e\n\u003cp\u003eThe course covers the major systems and topics tested on the Arizona C-78 exam, including:\u003c\/p\u003e\n\u003ch2\u003eSolar Water Heating Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSolar thermal system fundamentals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar collector types and operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClosed-loop and open-loop liquid systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar storage and circulation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar water heater installation methods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar pool heating applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePlumbing Systems \u0026amp; Code Compliance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWater supply and distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing piping installation methods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrainage and venting basics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing fixture requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial plumbing code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePressure and flow considerations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eMechanical Systems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeat transfer fundamentals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePumps, valves, and circulation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical code requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC and hydronic integration basics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePipefitting Mathematics \u0026amp; Calculations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePipe measurement and layout calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffset and fitting calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePressure and flow calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem sizing principles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJobsite math applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlueprint and system interpretation basics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePipe Trades \u0026amp; Installation Methods\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePipe sizing and material selection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJoining and connection methods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eValves and controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePiping layouts and support systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation safety and best practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eOSHA Safety \u0026amp; Jobsite Compliance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA construction safety standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePersonal protective equipment (PPE)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLadder and scaffolding safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical and plumbing jobsite hazards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafe handling of solar thermal equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e📝 Simulated Practice Exams\u003c\/h1\u003e\n\u003cp\u003ePrepare with realistic practice exams designed to simulate the actual testing experience.\u003c\/p\u003e\n\u003ch3\u003eIncludes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTimed practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar plumbing and liquid system questions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation exercises\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetailed answer explanations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeed and confidence-building drills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese exercises help improve both your technical understanding and your ability to quickly locate answers within the approved references.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Proven Test-Taking Strategies\u003c\/h1\u003e\n\u003cp\u003eLearn how to approach the Arizona C-78 exam efficiently and strategically with proven methods that help improve speed and confidence.\u003c\/p\u003e\n\u003cp\u003eTopics include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTime management techniques for open-book exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow to break down difficult code questions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhen to rely on memory versus book lookup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon mistakes to avoid during the exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrategies for improving accuracy under time pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e⏳ Course Access\u003c\/h1\u003e\n\u003ch2\u003e6 Months of Full Online Access\u003c\/h2\u003e\n\u003cp\u003eStudy anytime, anywhere, at your own pace.\u003c\/p\u003e\n\u003cp\u003ePerfect for working plumbing and solar professionals balancing exam prep with full-time jobsite responsibilities.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e✅ Why This Course Works\u003c\/h1\u003e\n\u003cp\u003eThis isn’t just a general plumbing course—it’s a focused exam prep system specifically built around the Arizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) licensing exam.\u003c\/p\u003e\n\u003cp\u003eBy combining:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOpen-book navigation mastery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlumbing and mechanical code review\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar thermal system instruction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePipefitting calculations and installation methods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRealistic practice exams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProven exam-taking strategies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e…this course helps dramatically improve your chances of passing the exam quickly and confidently.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Get Licensed Faster\u003c\/h1\u003e\n\u003cp\u003eIf you’re serious about becoming a licensed Arizona Solar Plumbing, Liquid System Only Commercial Contractor, this course gives you the roadmap, structure, and confidence needed to succeed.\u003c\/p\u003e\n\u003cp\u003eGet your \u003cstrong\u003eArizona Solar Plumbing, Liquid System Only Commercial Contractor (C-78) Online Exam Prep Course\u003c\/strong\u003e today and take the next step toward earning your Arizona contractor license.\u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45814152101945,"sku":null,"price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/2026NEWPRODUCTS-16-AZ-SolarPlumbing_LiquidSystemOnlyC-78-course.jpg?v=1778713209","url":"https:\/\/1examprep.com\/products\/arizona-solar-plumbing-liquid-system-only-commercial-contractor-c-78-exam-online-exam-prep","provider":"1 Exam Prep","version":"1.0","type":"link"}