Perfect degree of cool

There's cool, and there's perfectly cool. Many Lennox® air conditioners make the distinction with two-stage technology.

Efficiencies beyond compare

All Lennox air conditioners are engineered for efficiency. SunSource® solar-ready units can harness power from the sun to reduce your heating and cooling costs by up to half.

The most advanced technologies available

Air conditioners from the Dave Lennox Signature® Collection have the ability to modify cooling based on the climate in your area. When paired with an iComfort® S30 thermostat, these air conditioners adapt to your routine and adjust temperatures accordingly.

XC25 AIR CONDITIONER

  • Up to 26.00 SEER
  • Variable-capacity inverter compressor
  • Precise Comfort technology
  • Climate IQ technology
  • SilentComfort technology
  • iComfort-enabled
  • Sound levels as low as 59 dB
  • 10-Year Limited Warranty on compressor and covered components

SL18XC1 AIR CONDITIONER

  • Up to 18.50 SEER
  • Lennox Quantum coil technology
  • SilentComfort fan motor with composite fan blades
  • iComfort-enabled
  • Sound levels as low as 65 dB
  • 10-Year Limited Warranty on compressor and covered components

XC16 AIR CONDITIONER

  • Up to 17.00 SEER
  • Two-stage cooling
  • Humiditrol compatible
  • iComfort-enabled
  • Sound levels as low as 74 dB
  • 10-Year Limited Warranty on compressor
  • 5-Year Limited Warranty on covered components

XC13 AIR CONDITIONER

  • Up to 15.50 SEER
  • Humiditrol compatible
  • Sound levels as low as 74 dB
  • 10-Year Limited Warranty on compressor
  • 5-Year Limited Warranty on covered components

13ACX AIR CONDITIONER

  • Meets or exceeds 13.00 SEER
  • Sound levels as low as 76 dB
  • 5-Year Limited Warranty on covered components