Dave Lennox Signature® Collection: 15CHAX Packaged Cooling System

Dave Lennox Signature® Collection: 15CHAX Packaged Cooling System

*Remarkably efficient packaged unit for reliable performance*




The 15CHAX offers year-round comfort and efficiency with a dependable scroll compressor, the unit’s cooling engine. The compressor and an internally mounted fan help minimize sound levels.

Features and Benefits

Energy Efficiency

  • Dependable scroll compressor—provides greater cooling efficiency
  • Efficiency ratings of up to 15.00 SEER—can significantly lower your energy costs
  • ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency

Home Comfort

  • IAQ-ready design—can be easily equipped with an internally mounted PureAir™ air purification system to help improve comfort and reduce concentrations of pollutants

Environmental Responsibility

  • Compatible with chlorine-free R-410A refrigerant systems—which provide exceptional comfort without exacting a costly environmental toll

Reliable Performance

  • Lennox® System Operations Monitor—continuously monitors system performance for added peace of mind and faster servicing