HARTFORD, Conn., September 21, 2006 –- An audiocast of United Technologies Corp. (NYSE:UTX) Vice President, Accounting and Finance, Greg Hayes speaking at Prudential Equity Group’s “Inside our Best Ideas” conference is scheduled for 9 a.m. EDT on Thursday, Sept. 28, 2006. The presentation will be broadcast live on the Internet at www.utc.com and will be archived on the Web site afterward.

United Technologies, based in Hartford, Conn., is a diversified company that provides high technology products and services to the building and aerospace industries.