{"product_id":"icc-residential-energy-inspector-plans-examiner-79-online-exam-prep","title":"ICC Residential Energy Inspector\/Plans Examiner - 79 - Online Exam Prep","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eICC Residential Energy Inspector\/Plans Examiner - 79 - Online Exam Prep\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eICC Residential Energy Inspector\/Plans Examiner - 79 - Online Exam Prep\u003c\/strong\u003e course is designed for students preparing for the International Code Council Residential Energy Inspector\/Plans Examiner certification exam based on the \u003cstrong\u003e2021 International Energy Conservation Code\u003c\/strong\u003e. This exam focuses on residential energy code inspection and plan review, including the ability to evaluate residential construction documents, field conditions, building envelope requirements, energy efficiency provisions, mechanical systems, lighting requirements, and compliance paths under the 2021 IECC.\u003c\/p\u003e\n\n\u003cp\u003eResidential energy code compliance is an important part of modern construction. Energy inspectors and plans examiners help confirm that residential buildings are designed and constructed to meet applicable energy conservation requirements. That work may include reviewing plans before permit approval, checking insulation values, evaluating fenestration requirements, confirming air sealing details, reviewing mechanical system information, and inspecting installed work in the field. The ICC 79 exam measures the code knowledge and code-navigation skills needed for this type of work.\u003c\/p\u003e\n\n\u003cp\u003eThis online exam prep course helps students develop a structured study approach around the 2021 International Energy Conservation Code. The course is designed to support students who need a focused path through the residential energy provisions instead of trying to study the code book without direction. The goal is to help you understand how residential energy requirements are organized, how to locate important provisions, and how to apply code language to inspection and plan-review questions.\u003c\/p\u003e\n\n\u003cp\u003eThe ICC 79 Residential Energy Inspector\/Plans Examiner exam is especially useful for building department personnel, energy code inspectors, plans examiners, residential building inspectors, permit technicians, contractors, builders, energy raters, design professionals, architects, engineers, and construction professionals who work with residential energy compliance. It is also a strong credential for individuals who want to expand their understanding of the 2021 IECC and strengthen their ability to work with residential energy code requirements.\u003c\/p\u003e\n\n\u003cp\u003eBecause this exam covers both inspection and plan review, preparation should include more than reading through the code. Students should learn how to review construction documents, identify required energy information, understand the difference between prescriptive and performance-related compliance concepts, and recognize how field inspection items connect back to approved plans. A strong study plan should also include regular practice with the 2021 International Energy Conservation Code so students can find information quickly during the exam.\u003c\/p\u003e\n\n\u003cp\u003eEnergy code questions can be detail-heavy. A question may depend on the climate zone, the building component being evaluated, the compliance path used, the type of fenestration, the insulation location, the mechanical system detail, or whether the question is asking about plan review or field inspection. For that reason, students need to study the code language carefully and practice locating the exact section, table, or requirement that applies to the scenario.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\n\u003cp\u003eThe ICC Residential Energy Inspector\/Plans Examiner exam is identified by the exam code \u003cstrong\u003e79\u003c\/strong\u003e. It is an ICC certification exam focused on residential energy code inspection and plans examination. The exam is associated with the International Energy Conservation Code and is designed for professionals who inspect residential energy code compliance and review residential construction documents for energy-related requirements.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExam Name:\u003c\/strong\u003e Residential Energy Inspector\/Plans Examiner\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExam Code:\u003c\/strong\u003e 79\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCode Edition:\u003c\/strong\u003e 2021 International Energy Conservation Code\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExam Length:\u003c\/strong\u003e 2 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Questions:\u003c\/strong\u003e 60 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExam Organization:\u003c\/strong\u003e International Code Council certification exam\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe exam measures a candidate’s ability to use the 2021 IECC in residential inspection and residential plan-review situations. Subject areas may include general energy code administration, construction document review, building thermal envelope requirements, air leakage, insulation installation, fenestration, mechanical system provisions, service water heating, lighting, additions, alterations, repairs, and changes in occupancy or use where applicable under the code.\u003c\/p\u003e\n\n\u003cp\u003eA successful study plan should begin with the structure of the 2021 IECC. Students should understand how the residential provisions are organized and how definitions, tables, climate zone requirements, and compliance paths affect the answer to a question. The code is not simply a list of isolated requirements. Many provisions work together, and exam questions often test whether the student can recognize which requirement controls the situation.\u003c\/p\u003e\n\n\u003cp\u003eStudents should also prepare for the dual nature of the exam title. As an inspector, the candidate may need to identify whether installed materials, labels, insulation placement, air sealing, equipment information, or lighting features comply with the code. As a plans examiner, the candidate may need to determine whether the submitted construction documents contain enough energy information and whether the proposed design meets the 2021 IECC.\u003c\/p\u003e\n\n\u003cp\u003eThe exam format rewards students who can read carefully, locate code sections quickly, and apply code provisions accurately. Some questions may be direct, while others may require using tables, checking exceptions, comparing requirements, or determining which compliance approach applies. Students should avoid relying only on general construction experience because the exam is based on the code reference, not personal preference or local habit.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\n\u003cp\u003eThe ICC Residential Energy Inspector\/Plans Examiner 79 exam is an open book exam. For the 2021 exam cycle, the primary reference is the \u003cstrong\u003e2021 International Energy Conservation Code\u003c\/strong\u003e. Open book testing allows students to use the approved code reference, but it still requires strong preparation. The time limit makes code-navigation skill extremely important.\u003c\/p\u003e\n\n\u003cp\u003eStudents should prepare by learning how to move through the 2021 IECC efficiently. Open book does not mean there is enough time to look up every answer from scratch. A student should know where major residential energy provisions are located, how climate zone tables are used, how definitions shape requirements, and how to find specific provisions related to envelope, mechanical, lighting, and existing building work.\u003c\/p\u003e\n\n\u003cp\u003eGood open book preparation includes repeated practice with the reference book. Students should practice using the table of contents, index, chapter structure, tables, and definitions. When allowed under current ICC exam rules, students may also prepare their code book with acceptable tabs and highlighting. All reference materials must comply with ICC’s current exam-day requirements, so students should review the latest rules before testing.\u003c\/p\u003e\n\n\u003cp\u003eOpen book exams can be challenging because answer choices may be close in wording or value. A question may include details that change the applicable requirement, such as whether the work is new construction, an addition, an alteration, a specific building component, or a particular climate zone condition. Students should use the code book to confirm the exact answer instead of selecting an answer that only seems familiar.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\n\u003cp\u003eThe ICC 79 Residential Energy Inspector\/Plans Examiner credential is an ICC certification. Candidates generally begin by selecting the correct ICC exam title, exam code, and code edition. Students preparing for this product should make sure they are studying for the Residential Energy Inspector\/Plans Examiner 79 exam based on the 2021 International Energy Conservation Code.\u003c\/p\u003e\n\n\u003cp\u003eBefore scheduling the exam, candidates should review ICC exam registration rules, testing policies, identification requirements, reference material rules, and any requirements that apply to the selected testing method. ICC exams may be offered through approved testing options, and candidates are responsible for following the policies that apply at the time of registration and exam administration.\u003c\/p\u003e\n\n\u003cp\u003eA practical preparation path for the ICC 79 exam may include these steps:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConfirm that the ICC Residential Energy Inspector\/Plans Examiner 79 certification is the correct exam for your professional goal.\u003c\/li\u003e\n  \u003cli\u003eMake sure your study plan is based on the 2021 International Energy Conservation Code.\u003c\/li\u003e\n  \u003cli\u003eBecome familiar with the structure of the residential energy provisions before studying individual topics in detail.\u003c\/li\u003e\n  \u003cli\u003eReview building thermal envelope requirements, fenestration provisions, insulation requirements, air leakage provisions, mechanical system requirements, service water heating, and lighting-related provisions.\u003c\/li\u003e\n  \u003cli\u003ePractice code navigation under timed conditions using the approved reference.\u003c\/li\u003e\n  \u003cli\u003eReview plan-review scenarios and inspection-style questions so you are prepared for both parts of the exam title.\u003c\/li\u003e\n  \u003cli\u003eRead current ICC exam-day rules before testing, including rules for reference materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eStudents pursuing this credential for employment, promotion, jurisdiction qualification, or professional development should also confirm any local requirements connected to their role. Some jurisdictions, employers, or programs may require additional credentials, local code knowledge, continuing education, or experience in addition to an ICC certification.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\n\u003cp\u003eThe ICC Residential Energy Inspector\/Plans Examiner 79 exam is a national ICC certification exam, but state and local requirements can vary. Jurisdictions may adopt different editions of the International Energy Conservation Code, may amend adopted energy code provisions, or may establish additional requirements for inspectors and plans examiners. Employers may also set their own credential requirements for energy inspection or plan-review positions.\u003c\/p\u003e\n\n\u003cp\u003eFor exam preparation, students should focus on the code edition tied to the exam: the 2021 International Energy Conservation Code. Studying from the wrong edition can create problems because code section numbers, tables, climate zone provisions, compliance options, and technical requirements may change between editions. Matching your reference book to the exam is one of the most important parts of preparation.\u003c\/p\u003e\n\n\u003cp\u003eIn professional practice, students should also understand that local amendments may affect how residential energy provisions are enforced in a specific city, county, or state. The exam prep process should focus on the official exam reference, while job performance may require additional knowledge of local adoption, amendments, forms, inspection procedures, and administrative rules.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2021 International Energy Conservation Code\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe primary code reference for the 2021 ICC Residential Energy Inspector\/Plans Examiner 79 exam. The 2021 IECC addresses energy efficiency requirements for buildings, including residential provisions related to the building thermal envelope, mechanical systems, service water heating, lighting, and compliance methods.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe 2021 International Energy Conservation Code should be the center of your study plan. Students should learn the residential energy provisions, definitions, tables, compliance paths, and technical requirements that are most relevant to inspection and plan review. A code book is only helpful during the exam when the student knows how to use it quickly and accurately.\u003c\/p\u003e\n\n\u003cp\u003eStudents should spend time learning where important residential provisions are located. This includes requirements for insulation, fenestration, air leakage, duct systems, mechanical equipment, service water heating, lighting, additions, alterations, and documentation. The more comfortable you are with the structure of the 2021 IECC, the more efficiently you can answer exam questions.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\n\u003cp\u003eThe ICC 79 Residential Energy Inspector\/Plans Examiner exam preparation process should focus on applying the 2021 IECC to residential plan-review and inspection situations. This includes understanding both what the code requires and how those requirements appear on plans or in the field. Students should practice reading scenarios carefully, identifying key facts, locating the applicable code provision, and confirming the correct answer.\u003c\/p\u003e\n\n\u003cp\u003eImportant study areas include general residential energy provisions, definitions, climate zone information, building thermal envelope requirements, insulation, fenestration, air leakage, duct insulation, duct testing, mechanical system requirements, service water heating, lighting controls where applicable, additional efficiency requirements, additions, alterations, repairs, and changes in use or occupancy. Students should also understand how documentation and construction details support energy code compliance.\u003c\/p\u003e\n\n\u003cp\u003eThe building thermal envelope is a major area of residential energy code study. Students should understand how walls, ceilings, floors, foundations, slabs, crawl spaces, basements, roofs, windows, doors, and skylights affect energy performance. Questions may require the use of tables or may ask the student to determine whether a proposed insulation value, fenestration value, or envelope detail meets the applicable requirement.\u003c\/p\u003e\n\n\u003cp\u003eAir leakage and sealing provisions are also important. Residential energy compliance often depends on reducing uncontrolled air movement through the building envelope. Students should be familiar with the types of building areas where sealing is commonly required and how air leakage requirements may be verified through inspection, testing, or documentation depending on the code provision being applied.\u003c\/p\u003e\n\n\u003cp\u003eMechanical system provisions may include requirements related to ducts, insulation, system controls, equipment sizing, piping, and related energy conservation measures. A plans examiner may need to verify that plans include required mechanical energy information, while an inspector may need to check that installed systems match the approved documents and comply with the applicable code provisions.\u003c\/p\u003e\n\n\u003cp\u003eService water heating and lighting provisions should also be included in the study plan. Although students sometimes focus heavily on insulation and windows, the 2021 IECC contains additional residential requirements that may appear on the exam. A balanced study plan helps students avoid weak areas and improves overall readiness.\u003c\/p\u003e\n\n\u003cp\u003eStudents should practice using tables carefully. Energy code questions often depend on values, conditions, and limitations found in tables. A common mistake is reading the wrong row, using the wrong column, overlooking a climate zone, or applying a requirement to the wrong component. Slowing down enough to confirm the table and condition can prevent avoidable errors.\u003c\/p\u003e\n\n\u003cp\u003ePlan-review preparation should include looking for required energy information on construction documents. This may involve identifying whether the plans show insulation values, window and door information, mechanical equipment details, duct information, compliance path information, and other energy-related details. Inspection preparation should focus on recognizing whether field conditions match the code and approved documents.\u003c\/p\u003e\n\n\u003cp\u003eBecause the exam includes 60 questions in 2 hours, students should practice pacing. Some questions can be answered quickly if the code section is familiar. Others may take longer because they require table use or careful interpretation. A good strategy is to answer the more direct questions efficiently and avoid spending too much time on a single difficult question early in the exam.\u003c\/p\u003e\n\n\u003cp\u003eStudents should also build a habit of reading the entire question before searching the code. Identify the component, building condition, compliance topic, and question objective first. Then go to the code reference with a clear search target. This method is usually faster than flipping through the book without knowing what the question is really asking.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\n\u003cp\u003e1 Exam Prep helps students prepare for the ICC Residential Energy Inspector\/Plans Examiner 79 exam with an organized, exam-focused approach to online study. The course supports students who need help building a clear study routine around the 2021 International Energy Conservation Code and the residential energy topics commonly connected to inspection and plan review.\u003c\/p\u003e\n\n\u003cp\u003eThe online format allows students to study around work and personal schedules while focusing on the code areas that matter for the exam. Students can review residential energy provisions, practice code navigation, and strengthen their understanding of how energy requirements apply to construction documents and field conditions. This structure helps turn a large code book into a more manageable study path.\u003c\/p\u003e\n\n\u003cp\u003e1 Exam Prep emphasizes practical preparation. Students are encouraged to learn the layout of the 2021 IECC, understand key residential energy concepts, and practice finding answers efficiently. For an open book exam, this is critical. The goal is not just to recognize terms, but to know how to locate and apply the correct code requirement under timed conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe course also supports confidence-building through repetition and organization. Many students preparing for ICC exams already have construction experience but need help translating that experience into code-based exam performance. This course helps bridge that gap by focusing on study structure, reference navigation, topic review, and exam-style thinking.\u003c\/p\u003e\n\n\u003cp\u003e1 Exam Prep does not guarantee a passing score, certification approval, employment, or licensing outcome. The purpose of this course is to help students prepare with a focused study process, improve familiarity with the 2021 IECC, and approach the ICC 79 Residential Energy Inspector\/Plans Examiner exam with better organization and confidence.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ Section\u003c\/h2\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the ICC Residential Energy Inspector\/Plans Examiner 79 exam?\u003c\/h2\u003e\n\u003cp\u003eThe ICC Residential Energy Inspector\/Plans Examiner 79 exam is an International Code Council certification exam focused on residential energy code inspection and plan review. It measures a candidate’s ability to use the International Energy Conservation Code for residential energy compliance questions.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat code book is this online exam prep course based on?\u003c\/h2\u003e\n\u003cp\u003eThis course is based on the 2021 International Energy Conservation Code. Students preparing for the 2021 ICC 79 exam should study with the 2021 IECC as the primary reference.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the ICC 79 exam?\u003c\/h2\u003e\n\u003cp\u003eThe ICC Residential Energy Inspector\/Plans Examiner 79 exam has 60 questions.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much time is allowed for the ICC 79 exam?\u003c\/h2\u003e\n\u003cp\u003eThe exam time limit is 2 hours.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the ICC Residential Energy Inspector\/Plans Examiner 79 exam open book?\u003c\/h2\u003e\n\u003cp\u003eYes. The ICC 79 exam is an open book exam. Students should prepare with the approved 2021 International Energy Conservation Code reference and follow ICC’s current rules for exam-day reference materials.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWho should take this Residential Energy Inspector\/Plans Examiner prep course?\u003c\/h2\u003e\n\u003cp\u003eThis course is useful for energy inspectors, plans examiners, building department staff, residential inspectors, permit technicians, contractors, builders, designers, architects, engineers, energy raters, and construction professionals who want to prepare for the ICC 79 certification exam.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes this course cover both inspection and plan review?\u003c\/h2\u003e\n\u003cp\u003eYes. The exam title includes both inspection and plans examination, so preparation should include field inspection concepts and residential construction document review. Students should understand how energy code requirements apply to both installed work and submitted plans.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhy is code navigation important for the ICC 79 exam?\u003c\/h2\u003e\n\u003cp\u003eThe exam is timed and open book, so students need to find information quickly in the 2021 IECC. Strong code navigation helps students locate definitions, tables, requirements, and exceptions more efficiently during the exam.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat topics should I study for the Residential Energy Inspector\/Plans Examiner exam?\u003c\/h2\u003e\n\u003cp\u003eStudents should study residential energy provisions, building thermal envelope requirements, insulation, fenestration, air leakage, mechanical systems, service water heating, lighting provisions, additions, alterations, and the use of tables and definitions in the 2021 IECC.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes passing the ICC 79 exam automatically grant a state license?\u003c\/h2\u003e\n\u003cp\u003eThe ICC 79 exam is a certification exam. State, local, employer, and jurisdiction requirements may vary. Students should confirm how the credential is used for their specific job, jurisdiction, or professional goal.\u003c\/p\u003e\n\n","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":46179447046201,"sku":null,"price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/ICC-RESIDENTIAL_ENERGY-79-course.jpg?v=1785527458","url":"https:\/\/1examprep.com\/products\/icc-residential-energy-inspector-plans-examiner-79-online-exam-prep","provider":"1 Exam Prep","version":"1.0","type":"link"}