EXHIBIT 99.3 FORM OF EXCHANGE AGENCY AGREEMENT U.S. Bank National Association Corporate Trust Services One Federal Street, 3rd Floor Boston, Massachusetts 02110 Re: Exchange Agency Agreement dated as of _____________, _____. Ladies and Gentlemen:...Exchange Agency Agreement • April 22nd, 2004 • Nortek Holdings Inc • Millwood, veneer, plywood, & structural wood members • Massachusetts
