Please contact our office at 800-952-0910 for questions, or to inquire about a title you cannot find.
The following references are recommended to study for the Delaware HVAC examination.
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Modern Refrigeration and Air Conditioning, 22nd Edition
$206.99View ProductModern 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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ACCA Ductulator – Duct Calculation Slide Rule
$59.99View ProductOne of our most popular catalog items! This durable two-sided plastic sizing wheel comes with a complete instruction manual for residential and commercial duct-sizing procedures. Designed by Hank Rutkowski.
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Manual J Residential Load Calculation (8th Edition Version 2.50)
$158.99View ProductManual J 8th Edition Version 2.50 is the national ANSI-recognized standard for producing HVAC equipment sizing loads for single-family detached homes, small multi-unit structures, condominiums, town houses, and manufactured homes. A proper load calculation, performed in accordance with the Manual J 8th Edition procedure, is required by national building codes and most state and local jurisdictions.
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2018 International Mechanical Code (International Code Council Series) 1st Edition
$129.99View ProductEstablishes minimum regulations for mechanical systems using prescriptive and performance-related provisions. The IMC® was developed with broad-based principles that make possible the use of new materials, methods and design.
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2018 International Fuel Gas Code (International Code Council Series) 1st Edition
$129.99View ProductAddresses the design and installation of fuel gas systems and gas-fired appliances through requirements that emphasize performance.
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Low Pressure Boilers, 5th Edition
$132.99View ProductLow Pressure Boilers is the leading resource for preparing for low pressure boiler operator and facility operating engineer licensing.
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Delaware Master HVACR Contractor Online Exam Prep Course Only
$269.99View ProductApplicant must submit complete, signed and notarized application form. The applicant must also submit additional documentation depending on whether he or she is applying by Journeyman Certificate or Supervised Work Experience. We offer practice tests for the International Plumbing Code. Each time you take a practice test, the questions are randomly generated from our database.
The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Advanced Mechanical Study Guide 2nd Edition
$189.99View ProductAdvanced Mechanical Study Guide, 2nd Edition
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Delaware HVAC Contractor – IMC and IFGC Exam Prep Tab Pack
$57.99View ProductPERMANENT TABS PACKAGE – This package includes permanent tabs for the references allowed to be used during the exam.









