WEBER Summit S-660 Built-In Natural Gas Stainless Steel Grill (7460001) 6 Stainless steel burners 60,000 BTU-per-hour input 6,800 BTU-per-hour input smoker burner and stainless steel smoker box 10,600 BTU-per hour input sear burner 10,600 BTU-per-hour input infrared rear-mounted rotisserie burner