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C-1 Plumbing and Heating Contractor (2023-11-01)

A person who holds a classification C-1 license may perform any of the work authorized for the subclassifications of the classification C-1 license, including: the installation of boilers and pipes for hot water and steam, including all related fittings, valves, gauges, pumps, radiators, convectors, tanks and lines for fuel oil, chimneys, flues, insulation and other appurtenances; the fabrication and installation of all systems of sprinklers for protection from fire, including the appurtenances; the insulation of pipes, ducts and related equipment. A C-1 licensee may also perform the installation and maintenance of material and fixtures to create sanitary conditions in buildings by providing a permanent means for a supply of safe water and any sanitary waste and vent systems that are required to ensure the appropriate removal of waste from these buildings; drainage systems for roofs; hydronic heating systems not exceeding 200,000 British thermal units; systems of landscape irrigation; systems to heat potable water, including, without limitation, solar equipment; a permanent means to supply gas for residential and industrial purposes; and pipes for compressed air, vacuums and gases for medical use. A C-1 licensee may also perform the selection, cutting, shaping, fabrication and installation of sheet metal, including, without limitation, cornices, flashings, gutters, leaders, downspouts for rainwater, pans, food service equipment, ducts, louvres, patented chimneys, flues, and metal roof systems. A C-1 licensee may also perform the fabrication and installation of systems for the heating, evaporative cooling and circulation of air, including, without limitation, the installation of solar equipment for that purpose; the installation of pipes from the source of supply of liquefied petroleum and natural gas into a building or structure and the installation of the related vents; the installation, replacement and repair of water heaters, including the connection to existing lines for potable water and gas, the necessary venting and other incidental connections; the fabrication, installation, repair and removal of pipes, pumps, valves and other equipment used in the transfer of chilled water for the control of temperature; the installation, replacement and repair of systems to replenish breathing air for firefighters; and the fabrication, installation, repair and removal of pipes and equipment used for the transmission of water, steam, gas, chemicals, food and other substances for industrial use.

120 Questions
70% Minimum Passing Score
5 Hours

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.

These products apply to test outline dated 2023-11-01

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Open Book These books are allowed while taking your test.
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

    NFPA 13: Installation Of Sprinkler Systems 2007

    Publication Year: 2007

    $155.00

    This standard provides a range of sprinkler system approaches, design development alternatives, and component options that are all acceptable. Building owners and their designated representatives are advised to carefully evaluate proposed selections for appropriateness and preference. 1.1.1 This standard shall provide the minimum requirements for the design and installation of automatic fire sprinkler systems and exposure protection sprinkler systems covered within this standard. 1.1.2 This standard is written with the assumption that the sprinkler system shall be designed to protect against a single fire originating within the building.

  • Closed Book In Stock

    Mathematics for Plumbers and Pipefitters 8th Edition

    8th Edition

    $210.00

    Fully updated for optimal learning, Mathematics for Plumbers and Pipe-fitters, 8E remains a trusted resource for essential math concepts in the plumbing and pipe-fitting trades. With an emphasis on real-world examples that will prepare readers to successfully transfer their knowledge to on-the-job situations, this book utilizes the most currently used fitting materials to demonstrate key concepts. Simplified, clear explanations and a straightforward approach, combined with new units on changes of state, pressure and heat, and mechanical advantage, make this an ideal tool for anyone entering the field.

  • Closed Book In Stock

    Solar Water and Pool Heating Design and Installation Manual

    Publication Year: 2006

    $45.00

    The intent of this manual is to equip the reader with the knowledge and skills needed todesign, install, operate and maintain the most common types of solar water heating systems.The manual serves as the textbook for the solar thermal course sponsored and conducted bythe Florida Solar Energy Center. It also functions as a study guide for those intending to takelicensing or certification exams.The manual presents an overview of solar thermal applications, provides basic informationon the principles of solar energy, reviews solar thermal technologies, and provides detailedinstruction on the safe, efficient installation of solar water heating and pool heating systems.The manual is divided into six sections, with each separated into individual. 

  • Open Book In Stock

    Blank Quick Reference Tabs

    $13.00

  • Closed Book Out of Stock

    Uniform Plumbing Code Tabs

    $15.00

    User-friendly and up-to-date, these Uniform Plumbing Code (UPC) Tabs are a great way to organize the UPC 2009. These self-adhesive tabs can reduce the time spent searching to find key information. Tabs are durable and allow for positioning adjustments after being placed on the code paper. Affordable and time-saving, these are a must-have for UPC users.

  • Closed Book Out of Stock

    Facility Piping Systems Handbook 3rd Edition

    3rd Edition

    $165.00

    Fully up-to-date with the latest codes and standards, this practical resource contains everything you need to plan, select, design, specify, and test piping systems for industry, commercial, and institutional applications. The book includes complete coverage of pipes, fittings, valves, jointing methods, hangers, supports, pumps, tanks, and other required equipment.

    Facility Piping Systems Handbook, Third Edition, progresses from fundamentals of systems operation to a design procedure that allows quick and accurate component and pipe sizing. Listings of FDA, EPA, and OSHA requirements are included. Complete with formulas, charts, and tables, this invaluable all-in-one volume will save you time and money on the job.

  • Closed Book In 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 Welding 2024

    Publication Year: 2024
    13th Edition

    $150.00

    Modern Welding is a comprehensive text that has long been the standard for teaching theory, fundamentals, equipment, and techniques of welding technology, with enough information to span a two-year curriculum. Covering all of the information required for complete AWS SENSE Level 1 and Level 2 certification, this text includes shielded metal arc welding, gas metal arc welding, flux cored arc welding, gas tungsten arc welding, oxyfuel gas welding and cutting, various thermal cutting processes, testing and inspection, welding symbol interpretation, and print reading. The text also includes Nonstandard Terminology features, introducing students to the jargon commonly used in the welding industry to help them communicate effectively on the job. 

    • Includes 30 step-by-step procedures that guide students through challenging welding-related operations
    • Features a time-saving Quick Reference Table of Contents that directs students to the specific reference tables in the book
    • Presents safety information in bold red type throughout the text to reinforce and highlight this critical information
  • Open Book In Stock

    Uniform Plumbing Code 2018

    $125.00

    The 2018 edition of the Uniform Plumbing Code (UPC©) represents the most current approaches in the plumbing field.  It is the sixth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). Contributions to the content of this code were made by every segment of the built industry, including such diverse interests as consumers, enforcing authorities, installers/maintainers, labor, manufacturers, research/standards/ testing laboratories, special experts and users.

  • Open Book In Stock

    Uniform Mechanical Code 2018

    Publication Year: 2018

    $147.00

    The 2018 edition of the Uniform Mechanical Code (UMC©) represents the most current approaches in the mechanical field. It is the sixth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). The 2018 edition of the UMC reached a major milestone as it addresses specific provisions for low flammability refrigerants such as A2L and B2L; which makes it one of the first codes in the industry to address specific provisions for these low Global Warming Potential (GWP) refrigerants. Contributions to the content of this code were made by every segment of the built industry, including such diverse interests as consumers, enforcing authorities, installers/maintainers, labor, manufacturers, research/standards/ testing laboratories, special experts and users.

  • Open Book In Stock

    NFPA 54: National Fuel and Gas Code 2012 Edition

    Publication Year: 2012

    $150.00

    2012 NFPA 54: National Fuel Gas Code provides revised, industry accepted guidance for the safe installation and operation of gas piping systems, appliances, equipment, and accessories.

  • Open Book In Stock

    NFPA 58: Liquefied Petroleum Gas Code 2014

    Publication Year: 2014

    $150.00

    Liquefied Petroleum Gas Code provides minimum safety requirements for all liquefied petroleum gas (propane) installations, from small cylinders installed at residences to large bulk storage facilities that can exceed 100,000 gallons. The code includes minimum requirements for safe handling during LP gas transfer, including operator qualifications, maximum filling quantity in containers, and pre-transfer inspections to ensure containers are fit for continued service.

  • 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.

  • Closed Book In Stock

    Modern Hydronic Heating & Cooling for Residential and Light Commercial Buildings 4th Edition

    4th Edition

    $250.00

    From simple applications to multi-load and multi-temperature systems, this one-of-a-kind, comprehensive text prepares readers to use the latest hydronics to create systems that deliver the ultimate in comfort, reliability and energy efficiency. Abundantly illustrated with product and installation photos and hundreds of detailed, full-color schematics, MODERN HYDRONIC HEATING, Fourth Edition, transforms engineering-level design information into practical applications useful for technical students and heating professionals alike. The revised edition features the latest design and installation techniques for residential and light commercial hydronic systems, including use of renewable energy heat sources such as air-to-water and geothermal heat pumps, hydraulic separation, variable speed circulators, distribution efficiency, heat exchangers, buffer tanks, heat metering, hydronic cooling, system balancing and proper system documentation. Anyone involved in the heating trade will benefit from this preeminent resource of the North American heating industry, which is equally well-suited for formal education courses, self-study or on-the-job reference.