LOOSE-LEAF VERSION: The 2006 International Mechanical Codeis designed to provide up-to-date mechanical code addressing the design and installation of mechanical systems that emphasize performance. It comprehensively regulates mechanical systems and equipment including HVAC, exhaust systems, chimneys and vents, ducts, appliances, boilers, water heaters, refrigerators, hydronic piping, and solar systems. The 2006 edition establishes minimum regulations for mechanical systems using prescriptive- and performance-related provisions. Check out our app, DEWALT Mobile Pro™. This free app is a construction calculator with integrated reference materials and access to hundreds of additional calculations as add-ons. To learn more, visit dewalt.com/mobilepro.