Furnaces

ENERGY STAR^® Product	Energy Efficiency (AFUE)	Price Guide^*
SLP98V Variable-Capacity Gas Furnace	up to 98.7	$$$
The quietest and most efficient furnace you can buy*
SL297NV Variable-Speed, Ultra-Low Emissions Gas Furnace	up to 97.5	$$$
First-in-class, lowest emission furnace on the market*
SL280V Variable-Speed Gas Furnace	80	$$$
The quietest furnace in its class*
SL280NV Variable-Speed, Ultra-Low Emissions Gas Furnace	80	$$$
First-in-class, lowest emission furnace on the market*
EL296V High-Efficiency, Two-Stage Gas Furnace	96	$$
High-efficiency, variable-speed gas furnace
EL296E High-Efficiency, Two-Stage Gas Furnace	96	$$
Two-stage furnace with Power Saver technology
EL280 Two-Stage Gas Furnace	80	$$
Consistent temperatures with two-stage heating
EL196E Gas Furnace	96	$$
Single-stage furnace with Power Saver™ technology
EL195E Gas Furnace	95	$$
Single-stage furnace with Power Saver technology
EL195NE Ultra-Low Emissions Gas Furnace	up to 95	$$
First-in-class, lowest emission furnace on the market*
EL180NE Ultra-Low Emissions Gas Furnace	up to 80	$$
First in class, lowest emission furnace on the market*
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
ML180E Gas Furnace	80	$
Economical gas furnace with Power Saver™technology

Products	Energy Efficiency (AFUE)	Price Guide^*
SLO185V Oil Furnace	85	$$$
Variable-speed oil furnace
ELO183 Oil Furnaces	83	$$
Quiet and efficient oil furnace