Gas Furnaces

ESTAR ICON ENERGY STAR® Product   Energy Efficiency (AFUE) Price
Guide*
ESTAR ICON SLP98V Variable-Capacity Gas Furnace   up to 98.7 $$$
The quietest and most efficient furnace you can buy*! 
SL280V Variable Speed Gas Furnace   80 $$$
The quietest furnace in its class* 
ESTAR ICON EL296V High-Efficiency, Two-Stage Gas Furnace   96 $$
High-efficiency, variable-speed gas furnace 
ESTAR ICON EL296E High-Efficiency, Two-Stage Gas Furnace   96 $$
Two-stage furnace with Power Saver technology 
EL280 Two-Stage Gas Furnace   80 $$
Consistent temperatures with two-stage heating 
ESTAR ICON EL195E Gas Furnace   95 $$
Single-stage furnace with Power Saver technology 
EL180E Gas Furnace   80 $$
Efficient gas furnace featuring Power Saver technology 
ML195 Gas Furnace   95 $
High-efficiency gas furnace 
ML193 Gas Furnace   93 $
Economical, high-efficiency gas furnace 
ML180 Gas Furnace   80 $
Economical, standard-efficiency gas furnace