Gas Furnaces

Model AFUE
SLP98V Variable-Capacity Gas Furnace
The quietest and most efficient furnace you can buy*!
up to 98.7 
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 
EL195E Gas Furnace
Single-stage furnace with Power Saver technology
95 
ML195 Gas Furnace
High-efficiency gas furnace
95 

Oil Furnaces

Model AFUE