{"product_id":"delaware-master-hvacr-restricted-air-conditioning-contractor-exam-online-practice-questions","title":"Delaware Master HVACR Restricted Air Conditioning Contractor Exam - Online Practice Questions","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eDelaware Master HVACR Restricted Air Conditioning Contractor Exam - Online Practice Questions\u003c\/h1\u003e\n\n\u003cp\u003ePrepare for the \u003cstrong\u003eDelaware Master HVACR Restricted Air Conditioning Contractor examination\u003c\/strong\u003e with online practice questions designed to reinforce air conditioning, refrigeration, piping, equipment, system sizing, installation, plan reading, ventilation, ductwork, load calculations, maintenance, and other technical subjects associated with the Restricted Air Conditioning license.\u003c\/p\u003e\n\n\u003cp\u003eThis online practice-question product includes \u003cstrong\u003e3 months access\u003c\/strong\u003e, giving candidates time to build a consistent study routine, work through HVACR questions, revisit weaker subjects, strengthen calculation skills, and practice using technical references before the official examination.\u003c\/p\u003e\n\n\u003cp\u003eThe Delaware \u003cstrong\u003eMaster HVACR Restricted - Air Conditioning\u003c\/strong\u003e license is administered through the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners. Delaware's restricted HVACR licenses limit practice to a particular specialty. The Restricted Air Conditioning examination focuses on the design, installation, maintenance, repair, fabrication, alteration, and extension of air conditioning and refrigeration equipment and associated systems within the scope of the license.\u003c\/p\u003e\n\n\u003cp\u003eThe current Delaware Master HVACR Restricted Air Conditioning examination contains \u003cstrong\u003e95 questions\u003c\/strong\u003e and allows \u003cstrong\u003e4 hours\u003c\/strong\u003e for completion. Candidates must earn a minimum score of \u003cstrong\u003e70%\u003c\/strong\u003e to pass. The examination is administered by \u003cstrong\u003eProV\u003c\/strong\u003e after the Delaware Board approves the applicant to test.\u003c\/p\u003e\n\n\u003cp\u003eThe exam covers General Knowledge, Plan Reading, Systems and Sizing, Piping, Equipment, and Maintenance. Candidates should be prepared to combine HVACR theory with practical system knowledge, equipment selection, load calculations, duct and airflow concepts, piping, troubleshooting, installation practices, and code application.\u003c\/p\u003e\n\n\u003cp\u003eThe study references associated with these online practice questions include the \u003cstrong\u003eInternational Mechanical Code, 2018\u003c\/strong\u003e, \u003cstrong\u003eInternational Fuel Gas Code, 2018\u003c\/strong\u003e, \u003cstrong\u003eModern Refrigeration and Air Conditioning, 22nd Edition\u003c\/strong\u003e, \u003cstrong\u003eManual N - Commercial Load Calculation for Small Commercial Buildings, 5th Edition\u003c\/strong\u003e, and \u003cstrong\u003eResidential Load Calculation - Manual J, 8th Edition\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePractice questions can help candidates move from passive reading to active problem solving. Instead of simply reviewing an HVACR textbook or code chapter, candidates can work through a technical situation, determine which principles apply, perform necessary calculations, and then return to the appropriate reference to reinforce the concept.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 3px solid #d32f2f; padding: 20px; margin: 25px 0; background-color: #fff7f7;\"\u003e\n  \u003ch2 style=\"color: #d32f2f; margin-top: 0;\"\u003eWhat You Get\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOnline Practice Questions:\u003c\/strong\u003e Practice-oriented preparation for the Delaware Master HVACR Restricted Air Conditioning Contractor examination.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAir Conditioning and Refrigeration Review:\u003c\/strong\u003e Preparation involving HVACR fundamentals, equipment, piping, plan reading, sizing, installation, and maintenance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLoad Calculation Practice:\u003c\/strong\u003e Study support involving residential and small commercial heating and cooling load concepts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCode-Based Preparation:\u003c\/strong\u003e Practice involving mechanical and fuel gas requirements applicable to HVACR systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReference-Based Study:\u003c\/strong\u003e Preparation supported by the International Mechanical Code 2018, International Fuel Gas Code 2018, Modern Refrigeration and Air Conditioning 22nd Edition, Manual N 5th Edition, and Manual J 8th Edition.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess Period:\u003c\/strong\u003e 3 months access included.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\n\u003cp\u003eThe current Delaware Master HVACR Restricted - Air Conditioning examination contains \u003cstrong\u003e95 questions\u003c\/strong\u003e. Candidates receive \u003cstrong\u003e4 hours\u003c\/strong\u003e to complete the examination.\u003c\/p\u003e\n\n\u003cp\u003eThe current examination content outline includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneral Knowledge:\u003c\/strong\u003e 22 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlan Reading:\u003c\/strong\u003e 8 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystems \u0026amp; Sizing:\u003c\/strong\u003e 17 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiping:\u003c\/strong\u003e 14 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e 18 questions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e 16 questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eGeneral Knowledge\u003c\/strong\u003e is the largest individual category with 22 questions. Candidates should be comfortable with refrigeration principles, air conditioning fundamentals, heating concepts, airflow, controls, system operation, safety, and general HVACR terminology.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEquipment\u003c\/strong\u003e accounts for 18 questions. This category can involve compressors, condensers, evaporators, air handlers, furnaces, controls, motors, fans, coils, refrigeration components, and other equipment found in complete air conditioning systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSystems \u0026amp; Sizing\u003c\/strong\u003e represents 17 questions. Candidates should understand heating and cooling loads, equipment selection, duct and airflow relationships, system capacity, design conditions, and the factors that affect proper sizing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e accounts for 16 questions, while Piping accounts for 14 questions and Plan Reading accounts for 8 questions. Together, these categories require candidates to understand both system design and the practical work of installing, servicing, evaluating, and maintaining HVACR equipment.\u003c\/p\u003e\n\n\u003cp\u003eDelaware requires candidates to achieve at least \u003cstrong\u003e70%\u003c\/strong\u003e on the licensure examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\n\u003cp\u003eThe Delaware Master HVACR Restricted Air Conditioning examination is an \u003cstrong\u003eopen-book test\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe current ProV Candidate Information Bulletin identifies approved references that may be used during testing. Candidates should follow the current examination-provider rules concerning permitted books, book condition, highlighting, tabs, notes, and other modifications.\u003c\/p\u003e\n\n\u003cp\u003eOpen-book testing rewards candidates who understand both the technical material and the organization of their references. With 95 questions in 4 hours, spending too much time searching for every answer can make time management difficult.\u003c\/p\u003e\n\n\u003cp\u003ePractice should therefore begin with identifying the subject. A mechanical equipment, ventilation, duct, or refrigeration question may lead to the International Mechanical Code or refrigeration reference. A load-calculation question may involve Manual J or Manual N concepts.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eInternational Fuel Gas Code, 2018\u003c\/strong\u003e is included with this practice-question product as a study reference for fuel gas, combustion, appliance, venting, and related concepts that may support broader HVACR preparation.\u003c\/p\u003e\n\n\u003cp\u003eAs study progresses, candidates should practice answering familiar technical questions from knowledge and using references strategically when they need to confirm a detailed requirement, table, calculation procedure, or installation condition.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfirm that Restricted Air Conditioning is the correct license.\u003c\/strong\u003e Delaware offers Master HVACR and Master HVACR Restricted licenses, with restricted licenses limited to specific HVACR specialties.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCreate or access a DELPROS account.\u003c\/strong\u003e Delaware uses DELPROS for professional license applications and related services.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubmit the Master HVACR Restricted application.\u003c\/strong\u003e Select the Air Conditioning restriction and provide the supporting documentation required by the Board.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeet the applicable experience pathway.\u003c\/strong\u003e Applicants must document the qualifying HVACR training and work experience required for restricted licensure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the applicable apprenticeship bypass process when required.\u003c\/strong\u003e Applicants without an accepted journeyman certificate may need to qualify through the applicable restricted bypass pathway.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProvide the required CFC Certification documentation.\u003c\/strong\u003e Delaware requires a copy of the applicable CFC Certification card for Master HVACR Restricted - Air Conditioning applicants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceive Board approval to test.\u003c\/strong\u003e The Delaware Board must approve the candidate before the Master HVACR Restricted Air Conditioning examination can be scheduled.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegister with ProV.\u003c\/strong\u003e Approved candidates receive examination scheduling and testing information from ProV.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare for the open-book exam.\u003c\/strong\u003e Review General Knowledge, Plan Reading, Systems and Sizing, Piping, Equipment, and Maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTake the 95-question examination.\u003c\/strong\u003e Candidates receive 4 hours to complete the test.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEarn the required passing score.\u003c\/strong\u003e A minimum score of \u003cstrong\u003e70%\u003c\/strong\u003e is required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete remaining licensing requirements.\u003c\/strong\u003e After the Board receives the official passing score and verifies all other requirements, the license may be issued.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\n\u003cp\u003eThe Master HVACR Restricted Air Conditioning license is administered by the \u003cstrong\u003eDelaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eDelaware issues both unrestricted Master HVACR licenses and Master HVACR Restricted licenses. Restricted licenses limit the license holder's practice to the specialty identified on the license, such as air conditioning.\u003c\/p\u003e\n\n\u003cp\u003eApplicants pursuing Restricted Air Conditioning licensure by examination must complete the applicable DELPROS application and submit the required experience, apprenticeship, training, certification, and other supporting documentation.\u003c\/p\u003e\n\n\u003cp\u003eApplicants using an approved HVACR journeyman pathway must provide the applicable apprenticeship completion documentation and qualifying experience required by the Board. Applicants without an accepted journeyman certificate may qualify through an experience and apprenticeship bypass pathway.\u003c\/p\u003e\n\n\u003cp\u003eDelaware updated its HVACR regulations in 2025 to clarify that an applicant pursuing a restricted HVACR license needs to pass only the portion of the apprenticeship bypass examination relevant to the requested restriction.\u003c\/p\u003e\n\n\u003cp\u003eApplicants for the Master HVACR Restricted - Air Conditioning license must also provide a copy of their \u003cstrong\u003eCFC Certification card\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe Board must approve the application before the candidate may take the licensure examination. Delaware requires a minimum score of \u003cstrong\u003e70%\u003c\/strong\u003e to pass.\u003c\/p\u003e\n\n\u003cp\u003eApplicants who do not receive a passing score after three examination attempts are subject to Delaware's reapplication requirements and must obtain Board approval before testing again after the applicable waiting period.\u003c\/p\u003e\n\n\u003cp\u003ePassing the examination does not automatically issue the license. The Board must also verify that the applicant has satisfied all experience, application, certification, and documentation requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternational Mechanical Code, 2018\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports preparation involving mechanical systems, air conditioning equipment, refrigeration, ventilation, exhaust, ducts, equipment installation, clearances, combustion air, system safety, and mechanical code requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eInternational Fuel Gas Code, 2018\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports broader HVACR study involving fuel gas piping, appliances, combustion air, venting, installation requirements, gas safety, and the relationship between fuel-burning equipment and mechanical systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eModern Refrigeration and Air Conditioning, 22nd Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports preparation involving refrigeration cycles, air conditioning systems, compressors, evaporators, condensers, controls, heating equipment, airflow, troubleshooting, service, installation, and HVACR fundamentals.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eManual N - Commercial Load Calculation for Small Commercial Buildings, 5th Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports preparation involving heating and cooling load calculations for small commercial buildings, including design conditions, envelope loads, internal loads, ventilation, and equipment-sizing concepts.\u003c\/span\u003e\n\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eResidential Load Calculation - Manual J, 8th Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports preparation involving residential heating and cooling load calculations, heat gain, heat loss, building characteristics, design temperatures, infiltration, and equipment-sizing principles.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\n\u003cp\u003eA strong Delaware Master HVACR Restricted Air Conditioning study plan should begin with \u003cstrong\u003eGeneral Knowledge\u003c\/strong\u003e. With 22 questions, it is the largest category on the current examination.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRefrigeration theory\u003c\/strong\u003e should receive substantial attention. Candidates should understand the refrigeration cycle, compressors, condensers, metering devices, evaporators, refrigerant flow, pressure-temperature relationships, superheat, subcooling, and heat transfer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAir conditioning fundamentals\u003c\/strong\u003e should include sensible and latent heat, humidity, psychrometric relationships, airflow, filtration, coils, condensate management, thermostatic controls, and the way individual components interact within the complete system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlan Reading\u003c\/strong\u003e accounts for 8 questions. Candidates should practice reading mechanical drawings, equipment schedules, duct layouts, piping arrangements, dimensions, symbols, and other information used to communicate HVACR system design.\u003c\/p\u003e\n\n\u003cp\u003ePlan-reading questions can require more than identifying a symbol. Candidates may need to determine how equipment, piping, ducts, and spaces relate to one another and recognize whether a proposed installation matches the design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSystems \u0026amp; Sizing\u003c\/strong\u003e accounts for 17 questions and should receive significant preparation. Proper air conditioning design begins with understanding the building load rather than selecting equipment solely by floor area or nominal capacity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eManual J, 8th Edition\u003c\/strong\u003e can support residential load calculation preparation. Study how outdoor and indoor design conditions, windows, walls, ceilings, floors, infiltration, orientation, and internal loads affect heating and cooling requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eManual N\u003c\/strong\u003e supports small commercial load calculation concepts. Commercial spaces may introduce different occupancy schedules, lighting loads, equipment loads, ventilation requirements, building configurations, and operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should understand the relationship between \u003cstrong\u003eload calculation and equipment selection\u003c\/strong\u003e. Oversizing and undersizing can affect comfort, humidity control, energy performance, equipment cycling, and overall system operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePiping\u003c\/strong\u003e accounts for 14 questions. Study refrigerant piping, condensate piping, gas piping concepts, materials, joints, supports, sizing, insulation, routing, testing, and protection.\u003c\/p\u003e\n\n\u003cp\u003eRefrigerant piping preparation should include the relationship between line sizing, pressure drop, refrigerant velocity, oil return, equipment capacity, and system configuration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEquipment\u003c\/strong\u003e accounts for 18 questions, making it one of the largest categories. Candidates should understand compressors, condensers, evaporators, air handlers, fan-coil units, packaged systems, heat pumps, motors, controls, and other HVACR equipment.\u003c\/p\u003e\n\n\u003cp\u003eStudy each component by function. Know what it does, how it interacts with the rest of the system, what conditions affect its operation, and what symptoms might indicate improper performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e accounts for 16 questions. Candidates should understand preventive maintenance, troubleshooting, refrigerant-system evaluation, airflow checks, coil condition, filters, electrical controls, condensate systems, equipment inspection, and recognition of abnormal operation.\u003c\/p\u003e\n\n\u003cp\u003eMaintenance questions often require practical reasoning. Rather than memorizing isolated symptoms, understand what happens to pressures, temperatures, airflow, and equipment operation when a component becomes restricted, dirty, improperly adjusted, or defective.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eInternational Mechanical Code, 2018\u003c\/strong\u003e should be used throughout preparation for mechanical equipment, duct systems, ventilation, refrigeration, installation, access, clearances, and related requirements.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eInternational Fuel Gas Code, 2018\u003c\/strong\u003e can support study when HVACR work involves gas-fired equipment, venting, combustion air, fuel gas piping, or other gas-related system relationships.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eModern Refrigeration and Air Conditioning, 22nd Edition\u003c\/strong\u003e can help candidates reinforce the technical principles behind code and equipment questions. When a practice question exposes weakness in refrigeration theory, airflow, controls, or troubleshooting, return to the underlying concept before attempting additional questions.\u003c\/p\u003e\n\n\u003cp\u003eFor load questions, work through the process instead of memorizing typical equipment sizes. Identify the building conditions, determine which gains or losses apply, and understand how the calculated load affects system selection.\u003c\/p\u003e\n\n\u003cp\u003eFor plan-reading questions, practice tracing systems from equipment to distribution points. Follow duct routes, refrigerant piping, condensate lines, equipment connections, and mechanical symbols so the complete design becomes easier to visualize.\u003c\/p\u003e\n\n\u003cp\u003eWhen a practice question is missed, identify whether the problem involves theory, code application, plan interpretation, calculation, equipment operation, or troubleshooting. This makes it easier to direct additional study toward the actual weakness.\u003c\/p\u003e\n\n\u003cp\u003eUse the included \u003cstrong\u003e3 months access\u003c\/strong\u003e to build repeated practice into your preparation. Start with individual subjects, move into mixed-topic question sets, and return regularly to categories where accuracy remains lower.\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 supports Delaware Master HVACR Restricted Air Conditioning candidates through organized study guidance, trade-focused review, practice-oriented preparation, reference navigation when applicable, and confidence-building study structure.\u003c\/p\u003e\n\n\u003cp\u003eThe online practice questions help candidates actively apply HVACR knowledge across refrigeration, air conditioning, piping, plan reading, equipment, load calculations, system sizing, and maintenance.\u003c\/p\u003e\n\n\u003cp\u003ePractice-oriented preparation makes it easier to identify weak areas and focus study where it is most useful. Candidates can review missed questions, return to the appropriate reference, and reinforce the technical principle before continuing.\u003c\/p\u003e\n\n\u003cp\u003eReference navigation can also be incorporated into study. Candidates can practice identifying whether a question is best supported by the Mechanical Code, Fuel Gas Code, refrigeration text, Manual J, or Manual N.\u003c\/p\u003e\n\n\u003cp\u003eWith \u003cstrong\u003e3 months access included\u003c\/strong\u003e, candidates can build a consistent preparation schedule, revisit difficult subjects, and strengthen both technical knowledge and problem-solving speed.\u003c\/p\u003e\n\n\u003cp\u003eThe goal is to help candidates approach the Delaware Master HVACR Restricted Air Conditioning examination with stronger HVACR knowledge, improved code familiarity, better load-calculation and system-sizing skills, and a structured study process without guaranteeing a passing score or license approval.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the Delaware Master HVACR Restricted Air Conditioning exam?\u003c\/h2\u003e\n\n\u003cp\u003eThe current examination contains \u003cstrong\u003e95 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much time is allowed for the exam?\u003c\/h2\u003e\n\n\u003cp\u003eCandidates receive \u003cstrong\u003e4 hours\u003c\/strong\u003e to complete the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat score is required to pass?\u003c\/h2\u003e\n\n\u003cp\u003eDelaware requires a minimum examination score of \u003cstrong\u003e70%\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the Delaware Master HVACR Restricted Air Conditioning exam open book?\u003c\/h2\u003e\n\n\u003cp\u003eYes. The examination is an \u003cstrong\u003eopen-book test\u003c\/strong\u003e using approved references identified by the current ProV Candidate Information Bulletin.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWho administers the examination?\u003c\/h2\u003e\n\n\u003cp\u003eDelaware currently uses \u003cstrong\u003eProV\u003c\/strong\u003e to administer the Master HVACR Restricted Air Conditioning licensure examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWho regulates this license?\u003c\/h2\u003e\n\n\u003cp\u003eThe license is administered through the \u003cstrong\u003eDelaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the largest exam category?\u003c\/h2\u003e\n\n\u003cp\u003eGeneral Knowledge is the largest individual category with \u003cstrong\u003e22 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam include plan reading?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Plan Reading accounts for \u003cstrong\u003e8 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover systems and sizing?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Systems \u0026amp; Sizing accounts for \u003cstrong\u003e17 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover HVACR equipment?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Equipment accounts for \u003cstrong\u003e18 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam include maintenance?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Maintenance accounts for \u003cstrong\u003e16 questions\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat references are associated with these online practice questions?\u003c\/h2\u003e\n\n\u003cp\u003eThe product uses the International Mechanical Code 2018, International Fuel Gas Code 2018, Modern Refrigeration and Air Conditioning 22nd Edition, Manual N 5th Edition, and Residential Load Calculation - Manual J, 8th Edition.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long do I have access to the practice questions?\u003c\/h2\u003e\n\n\u003cp\u003eThis product includes \u003cstrong\u003e3 months access\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eShould I study residential load calculations?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Manual J principles are useful for preparing for residential heating and cooling load and system-sizing concepts.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eShould I study commercial load calculations?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Manual N supports preparation involving heating and cooling load calculations for small commercial buildings.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs CFC certification required for this Delaware license?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Delaware requires Master HVACR Restricted - Air Conditioning applicants to submit a copy of the applicable \u003cstrong\u003eCFC Certification card\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDo I need Board approval before taking the exam?\u003c\/h2\u003e\n\n\u003cp\u003eYes. The Delaware Board must approve the applicant before the licensure examination can be scheduled.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes passing the examination automatically issue the license?\u003c\/h2\u003e\n\n\u003cp\u003eNo. Candidates must also satisfy the applicable experience, certification, application, documentation, and other licensing requirements established by the Delaware Board.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes this product guarantee that I will pass the Delaware Master HVACR Restricted Air Conditioning exam?\u003c\/h2\u003e\n\n\u003cp\u003eNo. These online practice questions are designed to support organized preparation. Examination performance depends on each candidate's experience, study, HVACR knowledge, calculation ability, code familiarity, and performance on test day.\u003c\/p\u003e\n\n","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":46401149993017,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/DW-MasterHVACRAirConditioning-course_0eab559a-ee18-44e4-904e-4d7969123ae2.jpg?v=1787950856","url":"https:\/\/1examprep.com\/products\/delaware-master-hvacr-restricted-air-conditioning-contractor-exam-online-practice-questions","provider":"1 Exam Prep","version":"1.0","type":"link"}