Ducane has become a leading brand of gas grills over the coarse of 30 years. Producing a well-engineered, dependable grill that is a good value is the company's mission. Owners remain loyal to the brand for these attributes. As a subsidiary of Weber-Stephen Products Co., Ducane now shares Weber's legendary engineering, quality control, distribution and customer service. Ducane is pleased to introduce the Affinity Series, designed to satisfy the needs of avid grillers. They have an exciting lineup of 3-burner and 4-burner models with generous primary cooking surfaces and large side tables. Some models include side burners and the top-of-the-line has it all featuring their patented Rotis-A-Grate rear rotisserie burner with rotisserie and smoker attachment. The Affinity 4100 features 4 stainless steel burners rated at 48,000 BTU-per hour input, porcelain-enameled heat distribution plates, electronic ignition and lid thermometer.