Want to save money?
The most quiet and efficient central air conditioner you can buy.3
The Dave Lennox Signature® Collection XC21 air conditioner with its industry-leading efficiency of up to 20.5 SEER, provides the lowest annual operating costs possible today. It is nearly twice as efficient as a typical air conditioner which means lower utility bills.
This chart compares the 5-year savings you can expect from an XC21 air conditioner vs. units with lower efficiency ratings. The regions used to calculate household fuel and utility costs reflect a cross-section of cities in the U.S. using 2006 Department of Energy national average energy rates. In addition to geography, cooling costs are based on 3-ton capacity specifications, with 1,600 cooling hours per year. Your actual costs will vary depending on the weather, local fuel rates, system settings, and your lifestyle.
The XC21 is not only super efficient – it's also ultraquiet. It uses innovative SilentComfort™ technology and sound-dampening insulation to keep sound at a minimum.
Note: Manufacturers' public ratings. Typical 80 dB air conditioner/heat pump vs. XC21 operating at 69 dB.
