Product Brochure

Dave Lennox Signature® Collection XC21 Air Conditioner The most quiet and efficient central air conditioner you can buy

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