Developed using an ANSI-accredited consensus code-making process, the 2003 edition of IAPMO's Uniform Mechanical Code™ (UMC™) provides complete requirements for the installation and maintenance of heating, ventilating, cooling, and refrigeration systems, along with incinerators and other heat producing appliances. IAPMO is an international leader in enhancing public health, comfort, and safety through its work in the plumbing and mechanical communities.

This comprehensive edition provides requirements addressing every aspect of mechanical systems, from general guidelines through provisions for cooling towers, hydronics, and process piping.