Dave Lennox SignatureTM Collection
XC21
- The most quiet and efficient central air conditioner you can buy
Quiet Operation
- Approx. 13 times quieter than a standard air conditioner
- SilentComfortTM technology - Delivers the ultimate in quiet, consistent cooling
Home Comfort
- Copeland Scroll Ultra TechTM Two-Stage 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
Environmentally Responsible
- Chlorine-free R410A refrigerant - Provides exceptional comfort without exacting a costly environmental toll
Reliable Performance
- Lennox? System Operations Monitor - First onboard cooling system diagnostics in the industry - Continuously monitors system performance
- 10-Year Limited Warranty on compressor
- 5-Year Limited Warranty on covered components