Lennox International Boost Dividend 11%

The board of directors of LennoxInternational (NYSE: LII) voted to increase the quarterly cash dividend11 percent, from $0.18 per share of common stock to $0.20 per share of commonstock. The dividend is payable on October 15, 2012 to stockholders of recordas of October 4, 2012.Lennox International Inc. is a global leader in the heating, ventilation, airconditioning, and refrigeration markets. Lennox International Inc. stock istraded on the New York Stock Exchange under the symbol "LII." Additionalinformation is available at: www.lennoxinternational.com or by contactingSteve Harrison, vice president, LII investor relations at 972-497-6670.