North Carolina Heating Group 1, Class 11, Contractor License – Books Only Package

The North Carolina State Building Code: Administrative Code and Policies 2018 outline the administrative procedures and policies that support the enforcement of building codes in North Carolina. It provides clarity on the roles and responsibilities of code enforcement officials, establishes procedures for code adoption and amendment, and ensures consistency in the application of building standards across the state.

Manual D is the nationally recognized standard for designing residential duct systems, published by the Air Conditioning Contractors of America (ACCA). The 2016 edition, aligned with ANSI standards, outlines the procedures necessary to design efficient, quiet, and code-compliant air distribution systems in single-family homes and townhouses.

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.

Manual 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.

PERMANENT TABS PACKAGE - This package includes permanent tabs for all references allowed to be used during the exam.