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Dave Lennox Signature® Collection
XC21 Air Conditioner

The most quiet and efficient central air conditioner you can buy ¹


Features

Quiet Operation

• Sound levels as low as 69 dB
• Approx. 13 times quieter than a standard air conditioner
• SilentComfort™ technology - Delivers the ultimate in quiet, consistent cooling

Home Comfort

• Optimized for use with the exclusive Humiditrol® whole-home dehumidification system - indoor air quality you can feel!
• Two-Stage Scroll Compressor - Runs at low speed 80% of the time, which means less expensive to operate and more consistent comfort

Energy Efficiency

• Efficiency ratings of up to 20.50 SEER - Nearly twice as efficient as a standard air conditioner
• ENERGY STAR® qualified - Meets or exceeds EPA guidelines for energy efficiency
  NOTE: Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your Lennox dealer for details or visit www.energystar.gov.

Environmentally Responsible

• Chlorine-free R410A refrigerant – Provides exceptional comfort without exacting a costly environmental toll

Reliable Performance

• SmartHinge™ Louvered Design - Allows quick, easy access to interior components from all sides for cleaning and maintenance. Protects coils from damage and provides clean appearance
• Lennox® System Operations Monitor - First onboard cooling system diagnostics in the industry - Continuously monitors system performance
• 10-Year Limited Warranty on compressor and covered components
• This product has earned the prestigious Good Housekeeping Seal

Downloads
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» Lennox AC Comparison/Selector
» Product Brochure




To complete your Home Comfort System, Delta Air Systems recommends:

• G61V Variable Speed Gas Furnace for better efficiency
• PureAir^TM Air Purification System for healthy indoor air quality
• SignatureStat^TM Home Comfort Control for greater humidity and temperature control

If you have any questions or would like to schedule a consultation please call 519.885.2740 or email reception@deltaairsystems.com



 

1. The most quiet and efficient central air conditioner and heat pump you can buy (XC21/XP19)
   A combination of sound ratings established per ARI's test standard: 270; and efficiency ratings established per ARI's test standard: ANSI/ARI 210/240-2005.