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The following references are recommended for the North Carolina Heating Group 3 exam. Please note that Manual N and Manual Q are needed for the Class I exam only.
Additionally, you can order the reference North Carolina Business and Project Management for Contractors.
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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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North Carolina – NASCLA Contractors Guide to Business, Law and Project Management, 9th Edition Spiral-bound Spiral-bound – January 1, 2022
$81.99This book is organized into three sections. Part 1 focuses on planning and starting your business. Part 2 Covers fundamentals you will need to know in order to operate a successful construction business. Part 3 provides valuable information to assist you.
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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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North Carolina State Building Code: Administrative Code and Policies 2018 – Loose Leaf
$42.99Includes all of the administrative codes and policies of the 2015 North Carolina State Building Codes.
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Manual D – Residential Duct Systems [ANSI/ACCA 1 Manual D – 2016]
$89.99Design a residential duct system in less time with the streamlined Manual D duct procedure. The newly released Manual D has been significantly revised to include:
- Updated and expanded VAV guidance, with detailed examples.
- Impacts of excess length, sag and compression in flexible ducts.
- New equivalent length values for flex duct junction boxes.
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Manual J Residential Load Calculation (8th Edition – Full) [ANSI/ACCA 2 Manual J – 2016]
$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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North Carolina State Building Code: Residential Code 2018 Loose Leaf – Organizer
$153.99This is a fully integrated code based on the 2015 International Residential Code.
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North Carolina State Building Code: Fuel Gas Code 2018 – Loose Leaf
$99.99This is a fully integrated code based on the 2015 International Fuel Gas Code.
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Manual N – Commercial Load Calculation for Small Commercial Buildings, 5th Edition
$129.99Manual N gives you a faster way to estimate heating and cooling loads for small and mid-size commercial structures. This “tried and true” manual, favorite to contractors since 1988, provides data and procedures for load calculations for summer and winter…
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North Carolina State Building Code: Mechanical Code 2018 – Loose Leaf
$99.99This is a fully integrated code based on the 2015 International Mechanical Code.
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Manual Q Commercial Low Pressure Low Velocity Duct System Design 1st Edition ACCA
$82.99Manual Q is your one-stop reference book on the low-pressure, low-velocity systems used in small and mid-size commercial buildings. Manual Q gives you time-saving “quick” fitting loss tables and a complete set of fitting loss tables compiled from the ASHRAE and SMACNA handbooks. (316 pages)
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North Carolina State Building Code: Energy Conservation Code 2018 – :Loose Leaf
$42.99This is a fully integrated code based on the 2015 International Energy Conservation Code.
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North Carolina Heating Group 3, Class 1, Contractor License – Tab pack
$109.99PERMANENT TABS PACKAGE – This package includes permanent tabs for all references allowed to be used during the exam.
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North Carolina Heating Group 3, Class 11, Contractor License – Tab pack
$79.99PERMANENT TABS PACKAGE – This package includes permanent tabs for all references allowed to be used during the exam.