Establishes minimum regulations for mechanical systems using prescriptive and performance-related provisions.

From the Preface
Introduction
Internationally, code officials recognize the need for a modern, up-to-date mechanical code addressing the design and installation of mechanical systems emphasizing performance. The International Mechanical Code, in this 2003 edition, is designed to meet these needs through model code regulations that safeguard the public health and safety in all communities, large and small.

This comprehensive mechanical code establishes minimum regulations for mechanical systems using prescriptive and performance-related provisions. It is founded on broad-based principles that make possible the use of new materials and new mechanical system designs. This 2003 edition is fully compatible with all the International Codes (I-Codes) published by the International Code Council (ICC), including the International Building Code, ICC Electrical Code Administrative Provisions, International Energy Conservation Code, International Existing Building Code, International Fire Code, International Fuel Gas Code, ICC Performance Code, International Plumbing Code, International Private Sewage Disposal Code, International Property Maintenance Code, International Residential Code, International Urban-Wildland Interface Code and International Zoning Code.

The International Mechanical Code provisions provide many benefits, among which is the model code development process that offers an international forum for mechanical professionals to discuss performance and prescriptive code requirements. This forum provides an excellent arena to debate proposed revisions. This model code also encourages international consistency in the application of provisions.

Development
The first edition of the International Mechanical Code (1996) was the culmination of an effort initiated in 1995 by a development committee appointed by the International Code Council (ICC) and consisting of representatives of the three statutory members of the ICC: Building Officials and Code Administrators International, Inc. (BOCA), International Conference of Building Officials (ICBO) and Southern Building Code Congress International (SBCCI). The intent was to draft a comprehensive set of regulations for mechanical systems consistent with and inclusive of the scope for the existing model codes. Technical content of the latest model codes promulgated by BOCA, ICBO and SBCCI was utilized as the basis for the development. This 2003 edition presents the code as originally issued, with changes approved through the ICC Code Development Process through 2002. A new edition such as this is promulgated every three years.

With the development and publication of the family of International Codes in 2000, the continued development and maintenance of the model codes individually promulgated by BOCA (BOCA National Codes), ICBO (Uniform Codes) and SBCCI (Standard Codes) was discontinued. This 2003 International Mechanical Code, as well as its predecessor—the 2000 edition—is intended to be the successor mechanical code to those codes previously developed by BOCA, ICBO, and SBCCI.

The development of a single set of comprehensive and coordinated International Codes was a significant milestone in the development of regulations for the built environment. The timing of this publication mirrors a milestone in the change in structure of the model codes, namely, the consolidation of BOCA, ICBO, and SBCCI into the ICC. The activities and services previously provided by the individual model code organizations will be the responsibility of the consolidated ICC.

This code is founded on principles intended to establish provisions consistent with the scope of a mechanical code that adequately protects public health, safety and welfare; provisions that do not unnecessarily increase construction costs; provisions that do not restrict the use of new materials, products or methods of construction.

International Mechanical Code Table of Contents
Chapter 1: Administration; Chapter 2: Definitions; Chapter 3: General Regulations; Chapter 4: Ventilation; Chapter 5: Exhaust Systems; Chapter 6: Duct Systems; Chapter 7: Combustion Air; Chapter 8: Chimneys and Vents; Chapter 9: Specific Appliances, Fireplaces and Solid Fuel Burning Equipment; Chapter 10: Boilers, Water Heaters and Pressure Vessels; Chapter 11: Refrigeration; Chapter 12: Hydronic Piping; Chapter 13: Fuel Oil Piping and Storage; Chapter 14: Solar Systems; Chapter 15; Referenced Standards; International Mechanical Code Appendix Chapters: Appendix A: Combustion Air Openings and Chimney Connector Pass-Throughs; Appendix B: Recommended Permit Fee Schedule; Index.

To view the complete table of contents for the International Mechanical Code, click here .

We also have commentaries and handbooks, workbooks and flash cards, extended indexes and tabs available. The code is also available as part of a set, or on CD-ROM. A complete list of the 2003 International Codes can be found here.