{"product_id":"arizona-boilers-residential-contractor-r-4r-highlighted-tabbed-book-package","title":"Arizona Boilers Residential Contractor (R-4R) Highlighted \u0026 Tabbed Book Package","description":"\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-6\" data-turn-id=\"request-WEB:50e766a3-3b71-4120-97ac-0c46a2885ad1-2\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"839334b4-5669-48ba-a727-c38b1f4f5060\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp\u003ePrepare with confidence and pass your \u003cstrong\u003eArizona Boilers Residential Contractor (R-4R) Exam\u003c\/strong\u003e with our expertly organized \u003cstrong\u003eHighlighted \u0026amp; Tabbed Book Package\u003c\/strong\u003e—designed specifically for Arizona’s open-book contractor licensing exam format. This complete package includes the approved references commonly used for the exam, professionally highlighted and tabbed to help you quickly locate critical information, improve efficiency, and maximize your performance on exam day.\u003c\/p\u003e\n\u003cp\u003eWhether you work in residential boiler systems, hydronic heating, steam systems, or fuel gas installations, this package provides the essential codes, technical references, and practical mechanical knowledge needed to succeed on the exam and in the field.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📚 What’s Included\u003c\/h1\u003e\n\u003ch2\u003e✅ All Books Included Are Allowed in the Exam (Highlighted \u0026amp; Tabbed)\u003c\/h2\u003e\n\u003cp\u003eEvery reference in this package is professionally highlighted and pre-tabbed for fast navigation during the exam.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eCode of Federal Regulations – 29 CFR Part 1926 (OSHA)\u003c\/h3\u003e\n\u003cp\u003eCritical construction safety standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical and HVAC jobsite safety\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\u003eHazard communication requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEquipment handling procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA compliance standards for residential mechanical projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Mechanical Code (IMC), 2018\u003c\/h3\u003e\n\u003cp\u003eCore mechanical systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVentilation and exhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeating equipment standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential mechanical code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical safety requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInternational Fuel Gas Code (IFGC), 2018\u003c\/h3\u003e\n\u003cp\u003eEssential fuel gas standards covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGas piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVenting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion air standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection and testing procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas safety compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eLow Pressure Boilers, 5th Edition\u003c\/h3\u003e\n\u003cp\u003eComprehensive boiler systems reference covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLow-pressure boiler operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and hot water heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler controls and components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler maintenance and troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombustion principles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler safety procedures and inspections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e💡 \u003cstrong\u003eAll books included in this package are approved for use during the Arizona contractor exam and come professionally highlighted and tabbed to help you quickly locate important information during testing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🚀 Why Choose This Package?\u003c\/h1\u003e\n\u003ch2\u003e🔍 Built for the Open-Book Exam\u003c\/h2\u003e\n\u003cp\u003eArizona contractor licensing exams are designed to test your ability to quickly locate and apply code and technical information. Our professionally designed highlighting and tabbing system helps you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNavigate boiler and mechanical codebooks faster\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocate key fuel gas and heating references quickly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove speed and accuracy during the exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce wasted time searching through materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStay organized and focused during testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🧠 Learn the Material While Preparing for the Exam\u003c\/h2\u003e\n\u003cp\u003eThese references help build real-world boiler and heating system knowledge by covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential boiler systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and hydronic heating applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping and appliances\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\u003eBoiler troubleshooting and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC safety standards and procedures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOSHA safety standards for mechanical work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔥 Designed for Residential Boiler Contractors\u003c\/h2\u003e\n\u003cp\u003eThis package supports the scope of work covered under the Arizona Boilers Residential Contractor (R-4R) License, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResidential boiler installation and service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam and hot water heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydronic piping systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel gas piping and appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical equipment installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential heating system maintenance and repair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical and fuel gas code compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e💼 Who This Is For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eContractors applying for the Arizona Boilers Residential Contractor (R-4R) License\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential boiler and hydronic heating contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical and fuel gas professionals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC service and maintenance technicians\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndividuals preparing for the Arizona contractor licensing exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContractors looking for a faster and more organized way to prepare for the exam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🎯 Pass Faster. Work Smarter.\u003c\/h1\u003e\n\u003cp\u003ePassing the Arizona Boilers Residential Contractor Exam starts with having the right references—and knowing how to use them efficiently.\u003c\/p\u003e\n\u003cp\u003eWith professionally highlighted and tabbed books, you’ll spend less time searching and more time answering questions confidently.\u003c\/p\u003e\n\u003cp\u003eGet your \u003cstrong\u003eArizona Boilers Residential Contractor (R-4R) Highlighted \u0026amp; Tabbed Book Package\u003c\/strong\u003e today and take the next step toward becoming a licensed residential boiler contractor in Arizona.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45810421727289,"sku":null,"price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/AZ-BoilersResidentialR-4R-HT_1.jpg?v=1778683099","url":"https:\/\/1examprep.com\/products\/arizona-boilers-residential-contractor-r-4r-highlighted-tabbed-book-package","provider":"1 Exam Prep","version":"1.0","type":"link"}