US Airconditioning Distributors (USACD) is the world's largest privately owned HVAC distributor, with 48 locations in California, Nevada, Utah, Idaho, Arizona and Florida. USACD is also the sole distributor within its territory of York air conditioning equipment from residential split systems to large tonnage commercial and industrial chillers. In addition, USACD carries an extensive line of equipment and auxiliary products from various manufacturers.

York International was founded in 1885 and today is one of the largest independent manufacturers of air conditioning equipment. In December of 2005, York was acquired by Johnson Controls (NYSE: JCI) to form the largest global provider of integrated products, system and services in the buildings market.

This website is designed to assist mechanical engineers in learning about and utilizing York equipment and controls and other USACD products in their HVAC designs and applications.

If there is information that you would like to see included on this site, please contact any of the sales engineers listed here. We welcome your comments.