Contains 12 Products

furnaceComplete list of home furnaces, natural gas furnaces, high efficiency gas furnaces, home heating systems, oil furnaces, and more from Lennox.

ENERGY STAR PRODUCT Energy Efficiency (AFUE Price Guide

SLP98V Variable-Capacity Gas Furnace

The quietest and most efficient furnace you can buy*!

Up to 98.7 $$$

SL280V Variable Speed Gas Furnace

The quietest furnace in its class*

 80  $$$

 EL296V High-Efficiency, Two-Stage Gas Furnace

High-efficiency, variable speed gas furnace

 96  $$

 EL296E High-Efficiency, Two-Stage Gas Furnace

Two-stage furnace with Power Saver™ technology

96  $$

 EL280 Two-Stage Gas Furnace

Consistent temperatures with two-stage heating

 80  $$

 EL180E Gas Furnace

Efficient gas furnace featuring Power Saver™ technology

 80  $$

 EL195E Gas Furnace

Single-stage furnace with Power Saver™ technology

 95  $$

 ML195 Gas Furnace

High-efficiency gas furnace

 95  $

 ML193 Gas Furnace

Economical, high-efficiency gas furnace

93  $

ML180 Gas Furnace

Economical, standard-efficiency gas heating

80 $

SLO185V Oil Furnace

Variable speed means superior comfort

85 $$$

ELO183 Oil Furnaces

Clean, quiet and comfortable home heating

83 $$