Air Conditioners

Armstrong Air Air Conditioners

Inside Armstrong Air air conditioners, you’ll find a wealth of smart ideas including efficiency-boosting MHT Technology, swept-wing fan blades and advanced sound reduction.

Two-Stage Performance  

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

4SCU18LT
18.0 SEER
4SCU18LT
  • 18.0 SEER Efficiency Rating
  • Two-Stage Scroll Compressor
  • Advanced Compressor Protection
ENERGY STAR
4SCU16LT
16.0 SEER
4SCU16LT
  • 16.0 SEER Efficiency Rating
  • Two-Stage Scroll Compressor
  • Advanced Compressor Protection
ENERGY STAR

Single-Stage Performance

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

4SCU14LE
14.0 SEER
4SCU14LE
  • 14.0 SEER Efficiency Rating
  • High Pressure Switch
  • Single-Stage Scroll Compressor
ENERGY STAR
4SCU13LE
13.0 SEER
4SCU13LE
  • 13.0 SEER Efficiency Rating
  • High Pressure Switch
  • Single-Stage Scroll Compressor
4AC13L
13.0 SEER
4AC13L
  • 13.0 SEER Efficiency Rating
  • High Pressure Switch
  • Single-Stage Scroll Compressor

R22 System Component

Designed to work with existing furnaces and air handlers using R22 refrigerant.

13ACD
13.0 SEER
13ACD
  • 13.0 SEER Efficiency Rating
  • High Pressure Switch
  • Single-Stage Scroll Compressor