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C-49 Industrial Refrigeration (Commercial) (2023-06-08)

Installation, alteration, and repair of refrigeration equipment and systems used for processing, storage, and display of food products and other perishable commodities.

Includes commercial, industrial and manufacturing processes requiring refrigeration excluding comfort air conditioning.

Systems may also include the following areas of work and related equipment: temperature, safety and capacity controls, thermal insulation, vibration insulation materials and devices; water treatment devices; construction and installation of walkin refrigeration boxes, liquid fuel piping and tanks, water and gas piping from equipment to service connection; and testing and balancing of refrigeration equipment and systems.

If necessary, a new circuit may be added to the existing service panel or sub-panel. Excluded is the installation of a new service panel or sub-panel.

80 Questions
70% Minimum Passing Score
210 Minutes Time Allowed

The reference material listed below was used to prepare the questions for this examination.  The examination may also contain questions based on trade knowledge or general industry practices. Except for Code books, you can base your answers on later editions of references as they become available.  For Code questions, the examinations will be based only on the edition of the Code book that is listed.

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Closed Book These books are for pre-test study only and are not available for use during the test.
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  • Open Book In Stock

    International Fuel Gas Code Turbo Tabs 2018

    Publication Year: 2018

    $18.00

    2018 IFGC Turbo Tabs consist of clear plastic self-adhesive tabs that have key sections of the 2018 International Fuel Gas Code printed on them in an easy-to-read format. Can be used with either the 2018 International Fuel Gas Code or the 2012 IFGC Code and Commentary.

  • Open Book In Stock

    International Mechanical Code Turbo Tabs 2018

    Publication Year: 2018

    $18.00

    2018 IMC Turbo Tabs consist of clear plastic self-adhesive tabs that have key sections of the 2018 International Mechanical Code printed on them in an easy-to-read format. Can be used with either the 2018 International Mechanical Code or the 2018 IMC Code and Commentary.

  • Open Book In Stock

    International Fuel Gas Code 2018

    Publication Year: 2018

    $100.00

    2018 International Fuel Gas Code addresses the design and installation of fuel gas systems and gas-fired appliances through requirements that emphasize performance.

  • Open Book In Stock

    International Mechanical Code 2018

    Publication Year: 2018

    $100.00

    2018 International Mechanical Code establishes minimum regulations for mechanical systems using prescriptive and performance-related provisions. The code was developed with broad-based principles that make possible the use of new materials, methods, and design.

     

  • Closed Book Out of Stock

    Industrial Refrigeration Handbook

    1st Edition
    Publication Year: 1998

    $150.90

    Drawing from the best of the widely dispersed literature in the field and the author’s vast professional knowledge and experience, here is today’s most exhaustive, one-stop coverage of the fundamentals, design, installation, and operation of industrial refrigeration systems. Detailing the industry changes caused by the conversion from CFCs to non-ozone-depleting refrigerants and by the development of microprocessors and new secondary coolants, Industrial Refrigeration Handbook also examines multistage systems; compressors, evaporators, and condensers; piping, vessels, valves and refrigerant controls; liquid recirculation; refrigeration load calculations; refrigeration and freezing of food; and safety procedures. Offering a rare compilation of thermodynamic data on the most-used industrial refrigerants, the Handbook is a mother lode of vital information and guidance for every practitioner in the field.

  • Open Book Out of Stock

    Code of Federal Regulations, 29 CFR Part 1926 (OSHA) 2024

    Publication Year: 2024

    $32.00

    The OSHA 29 CFR 1926 Construction Regulations book offers convenient access to vital safety guidance for both employers and employees, aiding in the prompt identification of potential hazards on any job site. Its user-friendly design features a two-color layout, simplifying navigation and comprehension of regulations. It encompasses all 1926 regulations, along with 1903 regulations on inspections, citations, and penalties, as well as 1904 regulations concerning record keeping and reporting of occupational injuries and illnesses. Additionally, select 1910 regulations relevant to construction industries are included. The book highlights regulation changes between releases and provides easy-to-access OSHA interpretations, aiding in clarity and reference. Essential documents such as OSHA Form 300 and the Cancer Policy are incorporated. In-Cite Referencing to applicable 1910 regulations is provided for further context. Lastly, the book outlines the Most Frequently Cited Standards preceding relevant Subparts, enhancing its utility as a comprehensive safety resource.

  • Closed Book In Stock

    Modern Refrigeration and Air Conditioning, 22nd Edition

    $180.00

     Modern Refrigeration and Air Conditioning bridges the gap between students and technicians, maintaining a high standard of quality in covering both fundamental principles and the latest technologies. This esteemed resource boasts a fresh instructional design that effectively combines theory, skill development, and service techniques to equip students with the knowledge needed to install and service refrigeration and HVAC systems. With the most current technical content, a logical and progressive structure, rich learning pedagogy, superior visuals, readability, and a focus on career and workplace readiness, it is ideal for today’s learners.

    Enhanced instructor and student resources include over 100 new lab activities, new HVACR videos, and a Virtual Toolbox. The content aligns with HVAC Excellence and ACCE (formerly PAHRA) accreditation requirements, ensuring comprehensive coverage to prepare students for successful careers.

    The new edition features updated and expanded coverage of heat pumps, A2L refrigerants, and the seasonal energy efficiency ratio 2 (SEER2). Over 200 labs offer hands-on practice on topics ranging from basic residential service tasks to commercial troubleshooting. The robust digital package includes Follow-the-Heat™ animations, troubleshooting activities, new HVACR videos and animations, a new HVACR Virtual Toolbox, an image library, and more.

  • Open Book In Stock

    Blank Quick Reference Tabs

    $13.00