Single Door, Dual Zone A Brilliant Solution That Meet All Your Needs, Riserva – Ebs52Ss1 24″, Features Two Different Cooling Zones, Adjustable To Different Temperatures To Preserve A Variety Of Beverages And Wines To Their Optimum Freshness. Its Uv Double Layered Resistant Glass Door Shields Bottles From Aging, While Elica S Perfect Climate Technology (Epc) Ensures A Consistent Air Flow Between Bottles For Optimum Preservation.