Lennox Product List

Solar Ready

Air Conditioners

ESTAR ICON ENERGY STAR® Product   Energy Efficiency (SEER) Sound Price
Guide*

ESTAR ICON
XC25 Air Conditioner

  up to 26  59 dB $$$$
The most precise and efficient air conditioner you can buy* 

ESTAR ICON
XC21 Air Conditioner

  up to 21  69 dB $$$
The most efficient two-stage central air conditioner you can buy* 

ESTAR ICON
SL18XC1 Air Conditioner

  up to 18.5    $$$
The quietest and most efficient single-stage air conditioner you can buy* 

Heat Pumps

ESTAR ICON ENERGY STAR® Product   Energy Efficiency (SEER) HSPF Sound Price
Guide*

ESTAR ICON
XP25 Heat Pump

  up to 23.5  up to 10.2  58 dB $$$$
The most precise and efficient heat pump you can buy* 

ESTAR ICON
XP21 Heat Pump

  up to 19.2  9.7  67 dB $$$
The quietest and most efficient two-stage heat pump you can buy* 

ESTAR ICON
SL18XP1 Heat Pump

  up to 18.5  up to 10.2  67 dB $$$
The quietest and most efficient single-stage heat pump you can buy*