DESC: Ducane Affinity 4100 Series Gas Grill w/ 4 Burners, Porcelain-Enameled Heat Distribution Plates & Electronic Ignition. New for 2007, we are pleased to introduce the Ducane Affinity™ series, designed to satisfy the needs of avid grillers. The Affinity 4100 gas grills feature and enclosed painted cart with two stainless steel doors. All grills are constructed with a stainless steel lid insert and a stainless steel tube lid handle; a lid thermometer,and cast aluminum end caps. The Affinity 4100 cooking system features 4 stainless steel burners rating 48,000 BTUs. The 4100 also features the double-tiered LA-VA-GRATE® with overlapping runners holds and vaporizes drippings.