Please contact our office at 800-952-0910 for questions, or to inquire about a title you cannot find.

The following references are recommended the North Carolina Heating Group 2 exam. Additionally, you can order the reference North Carolina Business and Project Management for Contractors.

  • Modern Refrigeration and Air Conditioning, 21st Edition


    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.

    View Product
  • Manual N – Commercial Load Calculation, 5th


    Manual 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…

    View Product
  • North Carolina State Building Code: Fuel Gas Code 2018 – Loose Leaf


    This is a fully integrated code based on the 2015 International Fuel Gas Code.

    View Product
  • North Carolina State Building Code: Mechanical Code 2018 – Loose Leaf


    This is a fully integrated code based on the 2015 International Mechanical Code.

    View Product
  • Manual Q – Low Pressure, Low Velocity Duct System Design


    Manual 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)

    View Product
  • Manual CS – Commercial Application, Systems, and Equipment


    Manual CS covers the fundamentals of system design and equipment selection for office buildings, apartments, schools, restaurants, arenas, gyms, malls, arcades, motels, theaters and other small and mid-size commercial structures. It discusses the considerations—comfort, air quality, and operating costs—that go into a preliminary design. Examples of the procedures and calculations turn concept into final design. (380 pages)

    View Product
  • North Carolina General, Contractors Guide to Business, Law – 8th edition


    This 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.

    View Product
  • ACCA Ductulator – Duct Calculation Slide Rule


    One 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.

    View Product
  • North Carolina State Building Code: Energy Conservation Code 2018 – :Loose Leaf


    This is a fully integrated code based on the 2015 International Energy Conservation Code.

    View Product
  • North Carolina State Building Code: Administrative Code and Policies 2018 – Loose Leaf


    Includes all of the administrative codes and policies of the 2015 North Carolina State Building Codes.

    View Product
  • Redi-Tag Permanent Tabs – 375 Blank Tabs


    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.

    View Product

Shopping with us is fast, easy, and affordable

Free Shipping Available on $250+ Orders
Buy Confidently with our Hassle-Free Returns
Sales Suport Available 1-800-952-0910