Lennox International Boost Dividend 11%

The board of directors of Lennox International

voted to increase the quarterly cash dividend 11 percent, from $0.18 per share of common stock to $0.20 per share of common stock. The dividend is payable on October 15, 2012 to stockholders of record as of October 4, 2012. Lennox International Inc. is a global leader in the heating, ventilation, air conditioning, and refrigeration markets. Lennox International Inc. stock is traded on the New York Stock Exchange under the symbol "LII." Additional information is available at: www.lennoxinternational.com or by contacting Steve Harrison, vice president, LII investor relations at 972-497-6670.