Lennox Furnaces

Lennox is definitely a furnace manufacturer that continually works to provide the most efficient equipment possible. Currently their gas and oil furnaces operate at 80% efficiency or higher, and they even have several 95% models available as well. In addition to energy efficiency a majority of Lennox furnaces are also Energy Star qualified which means they are guaranteed to reduce utility bills. Because some areas reach dramatically lower temperatures or experience long stretches of colder weather many of the Lennox furnaces are also crafted to run very quietly while also meeting a wide range of applications or home styles.