This edition presents the methods and procedures for properly designing an HVAC air distribution system, with new detailed information on duct design, duct fitting selection, examples, calculations, and tables. 

All individuals anticipating an active role in the American National Standard Institute (ANSI)-accredited consensus development of the Uniform Codes at the technical committee meetings in San Diego, May 6-10, will want to download these documents.

Utah’s governor has signed into effect a bill that establishes a statewide off-site construction program based on ICC/MBI 1200 and 1205.

California Polytechnic State University, San Luis Obispo emerged as the victors in the Student Chapter Competition and returned to campus with a $10,000 prize following their Final Four presentation at MCAA24.

IAPMO has opened the public review period for the initial draft of the Manual of Recommended Practice for Hydrogen Fuel Gas Piping.

To highlight the myriad ways the plumbing industry creates positive change in a water-stressed world, IAPMO was thrilled to further its March4Water initiatives around World Water Day by participating in and hosting numerous events on Capitol Hill this week.

WQA's annual Convention & Exposition is the most comprehensive annual gathering of water treatment professionals in North America.

IAPMO and the Construction Practices for Potable Water Task Group are pleased to announce the release of the publication titled the Manual of Recommended Construction Practices for Potable Water.

ASHRAE/ASHE Guideline 43, Operations Guideline for Ventilation of Health Care Facilities, is jointly produced by ASHRAE and ASHE and is currently in development

Student researchers from Virginia Tech University and the University of British Columbia are winners of the Water Quality Research Foundation’s first David Loveday Memorial scholarship poster contest.