Zephyr Ventilation, LLC Watch

from S-4 178 pages Credit Agreement Dated as of May 20, 2008 Among Nortek, Inc., as the Specified U.S. Borrower, Ventrol Air Handling Systems Inc., as the Canadian Borrower, the Other Borrowers Named Herein, Bank of America, N.A., as Administrative Agent, Collateral AGENT,U.S. Swing Line Lender and U.S. L/C Issuer, Bank of America, N.A. (Acting Through Its Canada Branch), as Canadian Swing Line Lender and Canadian L/C Issuer, the Other Lenders Party Hereto, Banc of America Securities LLC, Credit Suisse Securities (USA) LLC, as Joint Lead Arrangers Banc of America Securities LLC, Credit Suisse Securities (USA) LLC, and Goldman Sachs Credit Partners L.P., as Joint Bookrunners and Credit Suisse Securities (USA) LLC Goldman Sachs Credit Partners L.P. and Ubs Securities LLC, as Co-Syndication Agents and Wachovia Bank, National Association, as Documentation Agent

from S-4 32 pages Registration Rights Agreement Dated as of May 20, 2008 by and Among Nortek, Inc. and Credit Suisse Securities (USA) LLC, Banc of America Securities LLC and Goldman, Sachs & Co., as Representatives of the Initial Purchasers Named Herein 10.000% Senior Secured Notes Due 2013