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!