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The folowing references are permitted to be used during the Iowa Master and Journeyperson HVAC/Refrigeration with Gas Exam.

  • Modern Refrigeration and Air Conditioning, 21st Edition

    $178.99

    Modern Refrigeration and Air Conditioning is the HVACR standard for a new generation of learner. It correlates to HVAC Excellence and PAHRA accreditation requirements to ensure complete coverage that prepares students for career success.

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  • Redi-Tag Permanent Tabs – 375 Blank Tabs

    $38.99

    Redi-Tag permanent tabs are self-sticking and you can print on your laser printer in minutes or write directly on them. Made of heavy duty, durable plastic that won’t tear of curl. Input and format text using Windows® versions of Microsoft® Word and WordPerfect®. Actual size of tab 1-1/8″ x 1-1/4″. 100 tabs per pack.

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  • 2021 International Mechanical Code

    $96.99

    Backordered through the publisher – Expected back in stock November 30. 2022.

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  • Iowa HVAC Exam Review

    $219.99

    If you earn at $2,000 a year, you must also be registered as a Contractor. Pre-approval is required to sit for the exams. Must be at least 18 and submit an application with appropriate fees to the state. Masters and Journeypersons must pass the appropriate exam. As of this time, we offer review for this exam by online practice tests. Each time you take a test, the questions are randomly generated from our database. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to …

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  • Iowa Mechanical with Gas Exam Review

    $219.99

    To be eligible to sit for an examination, an applicant must first complete a state of Iowa Examination Candidate Application. Journeyperson exam candidates must have either (1) completed a minimum of 42 months in a Dept. of Labor registered apprenticeship program; or (2) have at least four years of experience prior to January 1, 2010. Master exam candidates must have either (1) been previously licensed as a journeyperson and have two years of journeyperson work experience in the applicable discipline; or (2) been previously licensed as master in the applicable …

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  • NFPA 54: National Fuel Gas Code, 2021 Edition

    $109.99

    Improve public safety by referencing NFPA 54/ANSI Z223.1, 2021 edition, for the latest criteria for the acceptable use of gas in homes and buildings.

    From carbon monoxide poisoning to the risks of fire and explosion, there are many hazards inherent with the utilization of gaseous fuels. NFPA 54 offers comprehensive provisions for the safe design, installation, operation, maintenance, purging, and inspection of gas piping, equipment, accessories, and appliances supplied with fuel gas.

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