Essential performance with enhanced efficiency

The 4SCU16LE air conditioner offers proven performance with a blend of energy efficiency, reliability and quiet operation. With thoughtful features like our single-stage scroll compressor, 16 SEER (15.2 SEER2) efficiency rating, integrated sound blanket and Omniguard® Total Corrosion Protection Technology, a new Armstrong Air air conditioner can help deliver quieter noise levels, reduce your energy bills and lower overall maintenance costs