Heating SolutionsFurnaces + Heating ProductsInstallation + ReplacementLennox® offers the quietest high-efficiency furnace you can buy.Dave® Lennox Signature Collection Elite® Series Merit® Series
Heating SolutionsFurnaces + Heating ProductsInstallation + ReplacementLennox® offers the quietest high-efficiency furnace you can buy.Dave® Lennox Signature Collection Elite® Series Merit® Series
Heating SolutionsFurnaces + Heating ProductsInstallation + ReplacementLennox® offers the quietest high-efficiency furnace you can buy.Dave® Lennox Signature Collection Elite® Series Merit® Series
Heating SolutionsFurnaces + Heating ProductsInstallation + ReplacementLennox® offers the quietest high-efficiency furnace you can buy.Dave® Lennox Signature Collection Elite® Series Merit® Series
Heating SolutionsFurnaces + Heating ProductsInstallation + ReplacementLennox® offers the quietest high-efficiency furnace you can buy.Dave® Lennox Signature Collection Elite® Series Merit® Series
Dave Lennox Signature® CollectionSL280V Variable Speed Gas FurnaceDesigned to deliver reliable warmth, while keeping operating sounds and costs at a minimum.
Elite® SeriesEL280 Two-Stage Gas FurnaceEngineered for maximum comfort with two levels of heating for extremely cold days and lower heat for milder ones.
Elite® SeriesEL180E Gas FurnaceEnjoy great utility bill savings while staying warm.
Elite® SeriesEL195E Gas FurnaceA Constant Torque motor means up to 33% more efficiency than a standard single-stage furnace.
Merit® SeriesML195 Gas Furnace The ideal combination of energy efficiency and affordability without the sacrifice of comfort.
Merit® SeriesML180 Gas Furnace Reliable Lennox® engineering and durable, high-quality design means long-lasting performance.
Merit® Series
ML180 Gas Furnace
Reliable Lennox® engineering and durable, high-quality design means long-lasting performance.
The Efficient, Economical gas heating solution
Features and Benefits
Efficiency rating of 80% AFUE—can save you hundreds of dollars each year, compared to older model furnaces
Dual-fuel capability—may be combined with a heat pump to improve fuel efficiency by alternating between electric and gas heat
Duralok Plus™ heat exchanger—made of high-quality, patented ArmourTuf aluminized steel
Hot surface igniter—controls furnace operation to ensure reliable, efficient performance