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The following reference is recommended for the Maryland Master HVACR Contractor, Limited HVACR Contractor, and HVACR Journeyman examinations. These references are permitted to be used during the exam.
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Modern Refrigeration and Air Conditioning, 21st Edition
$193.99Modern 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
$54.99One 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 Ed.)
$151.99MJ8 produces equipment sizing loads for single-family-detached homes, small multi-unit structures, condominiums, town houses and manufactured homes. This new version incorporates complete MJ8-AE volume in a user friendly format.
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Maryland HVACR Exam Review
$219.99We offer review for the exam in an online format. The online full exam review includes hundreds of questions and covers key concepts that you will be tested on.
- Study Tips
- Highlighting Guide
- Instructor Support
- Practice Exams
- Math and Calculations
- Licensing Information
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2012 International Mechanical Code
$82.99Establishes minimum regulations for mechanical systems using prescriptive and performance-related provisions.
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Maryland HVAC Tab Pack
$42.99PERMANENT TABS PACKAGE – This package includes permanent tabs for some of the references allowed to be used during the exam