Air Conditioners XV20i Up to 21 SEERPrecision comfort to 1/2°Quietest sound rating at 55dB XV18 Up to 18 SEERQuietest sound ratingsHumidity control for ultimate comfort XL18i Up to 18 SEERExclusive Spine Fin™ coilTwo-stage Climatuff® compressor XR16 Up to 17 SEERClimatuff® compressorExclusive Spine Fin™ coil XR14 Up to 16.00 SEERClimatuff® compressorExclusive Spine Fin™ coil
