{"product_id":"icc-first-class-stationary-refrigeration-635-la-exam-online-practice-questions","title":"ICC First Class Stationary Refrigeration - 635-LA Exam - Online Practice Questions","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eICC First Class Stationary Air Conditioning - 636-LA Exam - Online Practice Questions\u003c\/h1\u003e\n\n\u003cp\u003ePrepare for the \u003cstrong\u003eICC Louisiana (New Orleans) First Class Stationary Air Conditioning 636-LA exam\u003c\/strong\u003e with online practice questions designed to strengthen HVAC and refrigeration knowledge, improve code-reference navigation, and reinforce the technical subjects covered by the examination. This preparation product includes \u003cstrong\u003e3 months of access\u003c\/strong\u003e, giving you time to build an organized study routine around refrigeration theory, compressors, system types, evaporators, condensers, cooling towers, piping, ductwork, controls, refrigerants, operating procedures, maintenance, and repair.\u003c\/p\u003e\n\n\u003cp\u003eThe 636-LA examination is part of the ICC contractor and trades examination program for New Orleans, Louisiana. It focuses on stationary air-conditioning systems and the technical knowledge needed to understand, operate, inspect, maintain, and troubleshoot major refrigeration and air-conditioning equipment.\u003c\/p\u003e\n\n\u003cp\u003eThis preparation product uses the \u003cstrong\u003e2015 International Mechanical Code\u003c\/strong\u003e and \u003cstrong\u003eModern Refrigeration and Air Conditioning, 22nd Edition\u003c\/strong\u003e. These references support study of mechanical-code requirements and the refrigeration, air-conditioning, equipment, controls, and system principles relevant to First Class Stationary Air Conditioning preparation.\u003c\/p\u003e\n\n\u003cp\u003eSuccessful preparation requires more than memorizing terminology. Candidates should understand the refrigeration cycle, equipment operation, system relationships, piping practices, air distribution, electrical controls, refrigerant behavior, maintenance procedures, and mechanical-code requirements. Practice questions provide a structured way to reinforce these topics while developing the ability to locate technical information efficiently.\u003c\/p\u003e\n\n\u003cp\u003eThe online format allows candidates to study throughout the included access period and return to areas that need additional work. Each practice session can be used to identify stronger topics, locate weaker areas, and build greater familiarity with the technical concepts associated with stationary air-conditioning systems.\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 ICC Louisiana (New Orleans) First Class Stationary Air Conditioning 636-LA examination.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCourse Access:\u003c\/strong\u003e 3 months of access included.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMechanical Code Review:\u003c\/strong\u003e Preparation using the 2015 International Mechanical Code.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHVAC and Refrigeration Review:\u003c\/strong\u003e Study refrigeration cycles, equipment, components, air distribution, controls, refrigerants, operation, and maintenance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReference Navigation Practice:\u003c\/strong\u003e Build familiarity with locating relevant mechanical and refrigeration information efficiently.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStudy Structure:\u003c\/strong\u003e Use repeated practice to identify technical areas that need additional review before test day.\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 \u003cstrong\u003e636 Louisiana (New Orleans) First Class Stationary Air Conditioning\u003c\/strong\u003e examination contains \u003cstrong\u003e60 multiple-choice questions\u003c\/strong\u003e and has a \u003cstrong\u003e3-hour time limit\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe official examination outline divides the test into nine major technical content areas:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eTheory, Terminology, and General Requirements – 15%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCompressors and Types of Systems – 10%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eEvaporators, Condensers, and Cooling Towers – 10%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePiping Inspections and Field Testing – 10%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eAir Duct and Insulation – 10%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eElectrical and Controls – 20%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eRefrigerants – 10%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eOperation Procedures – 5%\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMaintenance Repairs – 10%\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eElectrical and Controls\u003c\/strong\u003e is the largest individual content area at 20%. Candidates should prepare for questions involving control systems, electrical components associated with HVAC equipment, system operation, thermostatic and safety controls, motors, relays, contactors, and the control relationships used in stationary air-conditioning systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTheory, Terminology, and General Requirements\u003c\/strong\u003e represent 15% of the exam. This area provides the foundation for many of the remaining subjects. Candidates should understand refrigeration principles, heat transfer, pressure and temperature relationships, air-conditioning terminology, mechanical requirements, and fundamental system operation.\u003c\/p\u003e\n\n\u003cp\u003eCompressors and Types of Systems represent 10%. Preparation should include compressor operation, common compressor types, system configurations, and the role of the compressor within the refrigeration cycle.\u003c\/p\u003e\n\n\u003cp\u003eEvaporators, Condensers, and Cooling Towers also represent 10%. Candidates should understand how heat is absorbed and rejected, how evaporators and condensers function within the refrigeration cycle, and how cooling towers contribute to heat rejection in applicable systems.\u003c\/p\u003e\n\n\u003cp\u003ePiping Inspections and Field Testing account for 10%, requiring knowledge of refrigeration piping, installation practices, system testing, and conditions that can affect system performance and reliability.\u003c\/p\u003e\n\n\u003cp\u003eAir Duct and Insulation represent another 10%. Study should include duct construction, air movement, distribution, insulation, and mechanical-code requirements associated with air-handling systems.\u003c\/p\u003e\n\n\u003cp\u003eRefrigerants account for 10%, while Maintenance Repairs represent another 10%. Operation Procedures make up the remaining 5% of the official content outline.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\n\u003cp\u003eThe ICC Louisiana (New Orleans) First Class Stationary Air Conditioning 636-LA examination is an \u003cstrong\u003eopen book test\u003c\/strong\u003e. Candidates have three hours to complete 60 multiple-choice questions and must follow current ICC examination rules regarding permitted references and materials.\u003c\/p\u003e\n\n\u003cp\u003eThe open-book format makes efficient reference navigation an important study skill. Candidates should be able to recognize the subject being tested and move quickly to the appropriate mechanical-code provision or refrigeration topic instead of searching broadly through reference materials for every question.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2015 International Mechanical Code\u003c\/strong\u003e supports preparation involving general mechanical requirements, duct systems, equipment installation, ventilation, refrigeration systems, clearances, mechanical-system safety, and other regulated installations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eModern Refrigeration and Air Conditioning, 22nd Edition\u003c\/strong\u003e provides broad technical coverage of refrigeration and HVAC principles. It can support review of refrigeration theory, compressors, evaporators, condensers, system components, controls, airflow, troubleshooting, maintenance, and practical air-conditioning concepts.\u003c\/p\u003e\n\n\u003cp\u003eThe official 636-LA examination bulletin identifies multiple approved references for the examination. Candidates should follow the current ICC examination bulletin when determining which specific books and editions may be brought into the testing room.\u003c\/p\u003e\n\n\u003cp\u003eDuring preparation, practice identifying the category first. A question about compressor operation should send you toward compressor and refrigeration-system material. A question involving duct construction or mechanical installation should suggest the International Mechanical Code. A question involving electrical sequence or system controls should direct attention toward electrical and control concepts.\u003c\/p\u003e\n\n\u003cp\u003eUsing practice questions as reference drills can make open-book preparation more productive. After answering, locate the supporting technical information and review related concepts rather than simply memorizing the correct choice.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\n\u003cp\u003eThe 636-LA examination is associated with the \u003cstrong\u003eLouisiana (New Orleans) First Class Stationary Air Conditioning\u003c\/strong\u003e examination program administered through ICC. Examination completion and local licensing or credentialing are separate parts of the process.\u003c\/p\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdentify the correct examination.\u003c\/strong\u003e Confirm that 636 Louisiana (New Orleans) First Class Stationary Air Conditioning is the examination required for the credential you are pursuing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReview the current examination bulletin.\u003c\/strong\u003e Confirm current registration procedures, testing rules, approved references, and examination policies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepare for the technical content.\u003c\/strong\u003e Study refrigeration theory, compressors, system types, evaporators, condensers, cooling towers, piping, ducts, controls, refrigerants, operation, maintenance, and repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStudy the mechanical code.\u003c\/strong\u003e Become comfortable navigating the 2015 International Mechanical Code for mechanical-system requirements relevant to the exam.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse the online practice questions.\u003c\/strong\u003e Work through exam-focused questions during the included 3-month access period and use missed questions to guide further study.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDevelop reference-navigation skills.\u003c\/strong\u003e Practice identifying the topic and locating supporting technical information efficiently.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRegister for the examination.\u003c\/strong\u003e Follow the current ICC registration and scheduling process for exam 636.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete the examination.\u003c\/strong\u003e Answer the 60 multiple-choice questions within the 3-hour testing period.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete applicable local requirements.\u003c\/strong\u003e Follow any remaining requirements established for the New Orleans credential associated with the examination.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\n\u003cp\u003eThe 636 examination is specifically identified by ICC as the \u003cstrong\u003eLouisiana (New Orleans) First Class Stationary Air Conditioning\u003c\/strong\u003e exam. Unlike a general national ICC certification, this examination is associated with a New Orleans contractor\/trades examination program.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should follow the requirements applicable to the New Orleans credential they are pursuing. Passing an ICC-administered examination should not be treated as automatic authorization to perform regulated work without completing any other requirements established by the applicable jurisdiction.\u003c\/p\u003e\n\n\u003cp\u003eThe exam itself focuses heavily on technical stationary air-conditioning knowledge. It tests a combination of mechanical-code familiarity, refrigeration principles, equipment operation, controls, field practices, refrigerants, system operation, and maintenance knowledge.\u003c\/p\u003e\n\n\u003cp\u003eBecause local rules and administrative requirements are separate from technical exam preparation, candidates should make sure they are pursuing the correct examination classification before scheduling the test.\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, 2015\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA mechanical-code reference supporting preparation for general requirements, refrigeration systems, mechanical equipment, duct systems, installation requirements, safety provisions, inspections, and other mechanical topics associated with stationary air-conditioning work.\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\u003eA comprehensive HVAC and refrigeration reference supporting study of refrigeration theory, compressors, evaporators, condensers, cooling towers, refrigerants, controls, airflow, system operation, troubleshooting, maintenance, and air-conditioning 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\u003eThis online practice-question product includes \u003cstrong\u003e3 months of access\u003c\/strong\u003e. The access period provides time to divide preparation into manageable technical categories and return to difficult subjects throughout your study schedule.\u003c\/p\u003e\n\n\u003cp\u003eBegin with \u003cstrong\u003eTheory, Terminology, and General Requirements\u003c\/strong\u003e. Review heat transfer, pressure-temperature relationships, sensible and latent heat, refrigeration-cycle fundamentals, HVAC terminology, and mechanical-system requirements. A solid understanding of these concepts makes advanced equipment questions easier to interpret.\u003c\/p\u003e\n\n\u003cp\u003eNext, study \u003cstrong\u003eCompressors and Types of Systems\u003c\/strong\u003e. Understand the purpose of compression in the refrigeration cycle and the operating principles of major compressor designs. Review how different refrigeration and air-conditioning system configurations move refrigerant and transfer heat.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eEvaporators, Condensers, and Cooling Towers\u003c\/strong\u003e, focus on heat absorption and heat rejection. Candidates should understand the role of the evaporator, condenser, and cooling tower and how operating conditions can affect system performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePiping Inspections and Field Testing\u003c\/strong\u003e should include refrigeration piping practices, materials, installation, joining, support, pressure testing, leak-related concerns, and other field conditions that influence system integrity.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eAir Duct and Insulation\u003c\/strong\u003e, study duct-system fundamentals, airflow, duct construction, insulation, distribution, and applicable mechanical requirements. Understanding how air moves through a system is important when evaluating cooling performance and system operation.\u003c\/p\u003e\n\n\u003cp\u003eGive substantial attention to \u003cstrong\u003eElectrical and Controls\u003c\/strong\u003e because this category represents 20% of the exam. Review electrical components used in HVAC systems, control circuits, thermostats, switches, relays, contactors, motors, safety controls, operating sequences, and troubleshooting concepts.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eRefrigerants\u003c\/strong\u003e, understand refrigerant characteristics, refrigeration-cycle behavior, handling concepts, system charging principles, and the relationship among temperature, pressure, evaporation, and condensation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperation Procedures\u003c\/strong\u003e should include proper system operating practices and awareness of how equipment and controls interact during startup, normal operation, and shutdown.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaintenance Repairs\u003c\/strong\u003e should be studied from a system-wide perspective. Review preventive maintenance, component condition, airflow problems, refrigeration-system performance, controls, troubleshooting procedures, and common mechanical service considerations.\u003c\/p\u003e\n\n\u003cp\u003eTimed practice can also help improve exam pacing. The examination allows 180 minutes for 60 questions, averaging approximately three minutes per question. Some questions may be answered quickly, while others may require technical reasoning or reference lookup.\u003c\/p\u003e\n\n\u003cp\u003eUse missed questions to build a targeted study plan. If electrical controls repeatedly cause difficulty, dedicate additional review sessions to control circuits and system sequences. If refrigeration theory is weak, return to the fundamentals before advancing to troubleshooting. If mechanical-code questions take too long, spend more time navigating the 2015 IMC.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow Contractor Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\n\u003cp\u003eContractor Exam Prep supports First Class Stationary Air Conditioning candidates through organized study guidance, HVAC-focused review, practice-oriented preparation, reference navigation, and confidence-building study structure. The ICC First Class Stationary Air Conditioning 636-LA Online Practice Questions are designed to encourage active learning rather than passive reading alone.\u003c\/p\u003e\n\n\u003cp\u003ePractice questions help candidates identify the HVAC or refrigeration concept being tested, determine which reference or technical area applies, locate supporting information when appropriate, and work through the problem in a structured way.\u003c\/p\u003e\n\n\u003cp\u003eThe included \u003cstrong\u003e3 months of access\u003c\/strong\u003e gives candidates time to build a consistent study routine. You can work through refrigeration theory, compressors, heat-transfer equipment, piping, duct systems, controls, refrigerants, operation, and maintenance while returning to weaker areas as needed.\u003c\/p\u003e\n\n\u003cp\u003eStationary air-conditioning systems require multiple technical areas to work together. A system-performance problem may involve refrigerant conditions, compressor operation, airflow, controls, evaporator performance, condenser operation, or maintenance. Organized practice helps candidates connect these subjects rather than studying each topic in isolation.\u003c\/p\u003e\n\n\u003cp\u003eReference-navigation practice also supports preparation for the open-book exam format. Becoming familiar with where technical and code information is located can reduce unnecessary searching and support a more organized approach to timed questions.\u003c\/p\u003e\n\n\u003cp\u003eContractor Exam Prep provides structured preparation designed to support stronger HVAC knowledge, better refrigeration-system understanding, improved reference-navigation habits, and more organized exam study without guaranteeing a passing score, license, credential, or examination outcome.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the ICC 636-LA exam?\u003c\/h2\u003e\n\n\u003cp\u003eThe 636-LA exam is the \u003cstrong\u003eLouisiana (New Orleans) First Class Stationary Air Conditioning\u003c\/strong\u003e examination administered through ICC's contractor and trades examination program.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the 636-LA exam?\u003c\/h2\u003e\n\n\u003cp\u003eThe examination contains \u003cstrong\u003e60 multiple-choice 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 have \u003cstrong\u003e3 hours\u003c\/strong\u003e to complete the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the 636-LA First Class Stationary Air Conditioning exam open book?\u003c\/h2\u003e\n\n\u003cp\u003eYes. The 636-LA examination is an \u003cstrong\u003eopen book test\u003c\/strong\u003e. Candidates must follow current ICC rules regarding permitted reference materials.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhich references are used for this preparation product?\u003c\/h2\u003e\n\n\u003cp\u003eThis product uses the \u003cstrong\u003e2015 International Mechanical Code\u003c\/strong\u003e and \u003cstrong\u003eModern Refrigeration and Air Conditioning, 22nd Edition\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the largest exam category?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eElectrical and Controls\u003c\/strong\u003e is the largest individual category and represents \u003cstrong\u003e20%\u003c\/strong\u003e of the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover compressors?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Compressors and Types of Systems represent 10% of the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the 636-LA exam cover refrigeration equipment?\u003c\/h2\u003e\n\n\u003cp\u003eYes. The examination includes evaporators, condensers, cooling towers, compressors, refrigerants, piping, and other refrigeration-system topics.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam include electrical controls?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Electrical and Controls represent 20% of the official examination content outline.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover ductwork and insulation?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Air Duct and Insulation represent 10% of the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the exam cover maintenance and repair?\u003c\/h2\u003e\n\n\u003cp\u003eYes. Maintenance Repairs represent 10% of the official exam outline, and Operation Procedures represent another 5%.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long do I have access to the online practice questions?\u003c\/h2\u003e\n\n\u003cp\u003eThis product includes \u003cstrong\u003e3 months of access\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow should I study for the 636-LA exam?\u003c\/h2\u003e\n\n\u003cp\u003eStudy by official content category, devote additional time to Electrical and Controls, strengthen refrigeration fundamentals, practice navigating the 2015 International Mechanical Code, and use timed online practice questions throughout the 3-month access period.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhy are online practice questions useful for the 636-LA exam?\u003c\/h2\u003e\n\n\u003cp\u003eOnline practice questions help reinforce HVAC and refrigeration knowledge, identify weaker subjects, improve familiarity with stationary air-conditioning scenarios, and develop more efficient reference-navigation habits for the open-book examination.\u003c\/p\u003e\n\n","brand":"Contractor Exam Preps","offers":[{"title":"Default Title","offer_id":46001731305525,"sku":null,"price":84.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/contractorexampreps.com\/products\/icc-first-class-stationary-refrigeration-635-la-exam-online-practice-questions","provider":"Contractor Exam Preps","version":"1.0","type":"link"}