Carrier Performance™ Nominal 4 Ton, R454B, Two Stage, Air Conditioner, 208/1 Item #1221823 | Model #YS47-A Engineered and Assembled in the

Engineered and Assembled in the USA

dogs and patio furniture shuffling around

It creates biomechanical flow that reduces stress on your body and your joints

3/4-in or 1-in PEX pipe

1-3/4 inch cut capacity

Carrier Performance™ Nominal 4 Ton, R454B, Two Stage, Air Conditioner, 208/1 Item #1221823 | Model #YS47-A Engineered and Assembled in thePerformance Series 2 Stage Air Conditioner with Puron Advance Refrigerant and InteliSense Technology Industry leading Features Benefits Efficiency Up to 18. 5 SEER2 Up to 14. 5 EER2 Microtube Technology refrigeration system Indoor air quality accessories available Sound Sound level as low as 67 dBA Comfort System supports Thermidistat or standard 2 stage thermostat controls Reliability Non ozone depleting and low global warming potential Puron Advance