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Environ™ Coil system now available on all Energence® rooftop units up to 25 tons

Dallas, TX – (January 29, 2013) –Lennox has expanded the availability of its Environ™ Coil System to 4-, 6-, 13-, 17.5- and 25-ton Energence® rooftop unit models, completing the product lineup to 25 tons. The Environ Coil System will now come standard on Energence rooftop unit models, with the tube-and-fin condenser coil available as an option.

The all-aluminum Environ condenser coil offers a significant reduction in refrigerant charge requirements, with innovative technology that helps maximize reliability and sustainability. It uses up to 52% less refrigerant than a traditional tube-and-fin condenser coil, providing sustainable savings. Additionally, the coil’s all-aluminum construction results in a significantly lighter unit weight - up to 59% lighter than traditional coils - shaving a total of approximately 149 pounds, for example, from a 15-ton rooftop unit. Less brazed joints, up to 20% less compared to that of tube and fin coils, decreases the potential for leakage, increasing the reliability of the system. Finally, a mounting configuration that uses rubber inserts, provides vibration dampening to prevent damage during shipping as well as isolation to protect against corrosion . A 3-year warranty is included with the Environ Coil System.

About Lennox Industries Inc.

A worldwide leader in residential and commercial heating and air conditioning systems, Lennox Industries Inc. is based near Dallas, Texas. Deeply committed to helping consumers and businesses reduce energy needs and lessen their environmental impact, the company offers a wide range of resources for improving efficiency, including a selection of ENERGY STAR® qualified products. Lennox Industries is a subsidiary of Lennox International Inc. and is a global leader in the heating, ventilation, air conditioning and refrigeration markets. Lennox International stock is traded on the New York Stock Exchange under the symbol “LII.” To learn more about Lennox International, visit www.lennoxinternational.com. To learn more about Lennox Industries, contact a Lennox sales representative or visit www.lennox.com.

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