Napoleon LEX 730 Built-In Grill with Infrared Rotisserie (BILEX730RBINSS), Natural Gas Natural gas grill with stainless steel construction and chrome accents Natural gas grill with stainless steel construction and chrome accents (4) 16,000 BTU stainless steel burners; (1) 16,000 BTU infrared grill burner; (1) 15,500 BTU Rear Infrared Burner Rotisserie kit not included 1025 square inches total cooking surface