Lennox International Inc. (LII) is a provider of climate control solutions. The Company designs, manufactures and markets a range of products for the heating, ventilation, air conditioning and refrigeration (HVACR) markets. Its products and services are sold through multiple distribution channels under brand names, including Lennox, Armstrong Air, Ducane, Bohn, Larkin, Advanced Distributor Products, Service Experts and others. The Company operates in four segments: Residential Heating & Cooling, Commercial Heating & Cooling, Service Experts, and Refrigeration. On January 14, 2011, the Company acquired Kysor/Warren business from The Manitowoc Company. Kysor/Warren is a manufacturer of refrigerated systems and display cases for supermarkets throughout North America and is included in its Refrigeration Segment. In April 2012, it sold its Lennox Hearth Products business to Comvest Investment Partners IV.