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Dave Lennox Signature® Collection XC21 Air ConditionerProduct Overview

Dave Lennox Signature® Collection XC21 Air Conditioner

The most quiet and efficient central air conditioner you can buy3

Features

Quiet Operation

  • SilentComfort™ technology—delivers the ultimate in quiet, consistent cooling
  • Sound levels as low as 69 dB—approximately 13 times quieter than a standard air conditioner
  • Precision-balanced, direct-drive fan—delivers ultraquiet operation with a patent-pending fan design
  • SilentComfort fan grille—provides vortex suppression to reduce sound of airflow exiting unit
  • Insulated compressor compartment—minimizes operating sounds with innovative, industry-leading materials and sound-isolating mounts

Home Comfort

  • Two-stage scroll compressor—runs at low speed 80% of the time, which means lower operating costs, more consistent comfort and better humidity control
  • Designed to work with the Humiditrol® whole-home dehumidification system*

Energy Efficiency

  • Efficiency ratings of up to 20.50 SEER—can save you hundreds of dollars a year, compared to a standard air conditioner
  • ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
  • High-efficiency outdoor coil—provides exceptional heat transfer and low air resistance for high-efficiency operation
  • This product qualifies for a tax credit under the American Recovery and Reinvestment Act.**

Environmentally Responsible

  • Chlorine-free R410A refrigerant—provides exceptional comfort without exacting a costly environmental toll
  • Listed in the GreenSpec® Directory, a leading resource of environmentally responsible products

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—assures reliable operation and fast troubleshooting
  • Durable, corrosion-resistant cabinet—constructed of heavy-gauge, galvanized steel and protected by an enamel finish
  • Composite support feet and drainage holes—prevent damaging moisture from collecting inside the basepan
  • High-pressure safety switch—provides a safeguard, extending the life of the unit components
  • 10-Year Limited Warranty on compressor and covered components

*Must be accompanied by either a variable speed air handler or furnace and the ComfortSense® 7000 Series touchscreen thermostat.
**Eligible heat pumps and air conditioners must meet the Federal minimum efficiency standards of 16.00 SEER and 13.00 EER for air conditioners or 15.00 SEER, 12.50 EER, and 8.50 HSPF for heat pumps, as set forth by the Internal Revenue Service (IRS). Not all system combinations apply. Verify actual system efficiency at www.ahridirectory.org and consult your tax expert before claiming energy efficiency tax credits.

Certifications

Documentation



R & W Heating & Cooling Proudly Serves...

Milton, Wisconsin Janesville, Wisconsin Johnson Creek, Wisconsin
Stoughton, Wisconsin Brodhead, Wisconsin Beloit, Wisconsin
Evansville, Wisconsin Edgerton, Wisconsin Whitewater, Wisconsin
  Lake Geneva, Wisconsin  

Footnotes

  1. The quietest furnace you can buy (G71MPP)
    Based on sound pressure levels during steady-state, high-fire and low-fire operation of Lennox G71MPP-36B-070 and leading competitive units at mid-point temperature rise and minimum external static pressure when set up per Section 4.5.3 of ARI 260.
  2. The quietest furnace in its class (G60V)
    Based on sound pressure levels during steady-state, high-fire operation of Lennox G60UHV-36A-070 and leading competitive units at mid-point temperature rise and minimum external static pressure when set up per Section 4.5.3 of ARI 260.
  3. The most quiet and efficient central air conditioner and heat pump you can buy (XC21)
    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.
  4. The quietest central air conditioner or heat pump you can buy (XC15/XP15/XPG15)
    Air conditioners/heat pumps have sound ratings established per ARI's test standard: ARI 270. Size for size, as a product family, these air conditioners/heat pumps have the lowest published sound ratings of any major U.S. brand of air conditioning/heat pump equipment.
  5. The quietest and most efficient air handler you can buy (CBX40UHV)
    Based on sound pressure levels during operation of CBX40UHV-36 with factory installed MERV16 Precision Pleat™ media filter and leading competitive three-ton units at equivalent static pressure when set up per section 4.5.3 or ARI's test standard. ARI 260-2001; and efficiency (CFM/Watt) ratings established per ARI's test standard: ANSI/ARI 210/240-2005.
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