Ice Maker,Cube-Style,44"W,air-cooled,self-contained condenser,production capacity up to 489 lb/24 hours at 70/50 (414 lb AHRI certified at 90/70),stackable unit (up to 3 machines,up to 1467 lb. production),stainless steel finish,individual square cube style,EverCheck digital control with LED display,R-404A refrigerant,115v/60/1-ph,11.5 amps,NSF,cETLus,UL