Split System Air Conditioners LX Series Split System Air Conditioners

  • Up to 18 SEER
  • 2 - 5 tons
  • R-410A
  • Communicating control capable/Efficient two-stage compressor
  • WhisperDriveā„¢ comfort system
  • Lifetime limited compressor warranty
  • 10-year limited parts warranty*
  • * System must be registered online within 90 days of installation. Otherwise the parts warranty reverts to a 5-year limited parts warranty.
* /** Warranty terms vary based on product registration and model details. View specific warranty terms on each product model page, or contact your local dealer for details.


Raise your comfort level with our premium split system cooling technology.
  • Two-stage compressor adjusts cooling level to match the degree of comfort you need.
  • WhisperDriveā„¢ system reduces sound levels with swept wing fan, sound enclosure and composite base.
  • Control your system anywhere with Echelonā„¢ Residential Communicating Control.


Save more energy with ENERGY STARĀ® Most Efficient rating.
  • ENERGY STARĀ® qualifying efficiency up to 18 SEER provides more cooling for less money.
  • Two-stage compressor minimizes electricity consumption.
  • Cut electricity costs nearly 50% compared to old models.
  • Wire into advanced Residential Communicating Control for even more energy savings.


Feel confident with built-in diagnostics and Echelonā„¢ Residential Communicating Control compatibility.
  • Count on internally protected compressor to withstand high temperatures and pressures.
  • Withstands weather with finish 33% more durable than conventional powder-paint finishes.
  • Rugged, stamped metal guard protects coil from debris and other damaging material.

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