Lennox (NYSE:LII) is a leading worldwide provider of climate control solutions for air conditioning, heating, and refrigeration. We have built our business on a heritage of integrity and innovation dating back to 1895. The Ultimate Comfort System™ combines the best of the Dave Lennox Signature® Collection to create an unprecedented whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to your home and deliver consistently clean, perfect air.