Lennox Furnaces
80% Efficient
Merit® Series
ML180 Gas Furnace
- Economical, standard-efficiency gas heating
- Energy Star compliant
- Efficiency Rating (AFUE) 80
95% Efficient
Merit® Series
ML195 Gas Furnace
- High-efficiency gas furnace
- Energy Star compliant
- Efficiency Rating (AFUE) 95
95% Efficient
Elite® Series
EL195E Gas Furnace
- Single-stage furnace with Power Saver™ technology
- Energy Star compliant
- Efficiency Rating (AFUE) 9
Most Efficient & Quietest
Dave Lennox Signature® Collection
SLP98V Variable-Capacity Gas Furnace
The most efficient and quietest furnace you can buy!