Variable-Capacity Performance

Unlike conventional air conditioners that are either all the way on or all the way off, the Variable-Capacity Inverter-Driven Scroll Compressor adjusts cooling output in small increments like a dimmer switch.

4SCU20LX
Up To 20.0 SEER
4SCU20LX

  • Up to 20.0 SEER Efficiency*
  • Pro Series™ Systems
  • True Variable-Capacity Cooling
  • Integrated Compressor Protection

ENERGY STAR

PRO SERIES

Two-Stage Performance

With two different cooling output speeds, these exceptional performers offer the ideal balance between smart energy use and serious comfort.

4SCU16LS
Up To 16.0 SEER
4SCU16LS

  • Up to 16.0 SEER Efficiency*
  • Pro Series™ Systems
  • Two-Stage Scroll Compressor
  • Comfort Sync Compatible

ENERGY STAR

PRO SERIES

Single-Stage Performance

Enjoy consistent, reliable cooling and a home full of refreshing air.

4SCU14LE
Up To 16.0 SEER
4SCU14LE

  • Up to 16.0 SEER Efficiency*
  • Single-Stage Scroll Compressor
  • ENERGY STAR® Certified
  • Heavy-Duty Compressor Blanket

ENERGY STAR

4SCU14LB
Up To 16.0 SEER
4SCU14LB

  • Up to 16.0 SEER Efficiency*
  • Single-Stage Scroll Compressor
  • ENERGY STAR® Certified

ENERGY STAR

4SCU13LE
Up To 14.0 SEER
4SCU13LE

  • Up to 14.0 SEER Efficiency*
  • Single-Stage Scroll Compressor
4SCU13LB
Up To 14.0 SEER
4SCU13LB

  • Up to 14.0 SEER Efficiency*
  • Single-Stage Scroll Compressor