The Imperial S 100 infrared burner is designed to focus the gas flame onto the ceramic tile comprised of thousands of holes. This converts the heat of the flame into infrared energy. With temperatures up to 1,700ºF, it’s like having the power of the sun in your side burner. Broil King has created a premium Infrared Grilling System including a professional grade 8mm stainless steel cooking grid. Infrared Technology is more fuel efficient, achieves much higher grill surface temperatures, and is superior for direct grilling. It’s a great addition to Broil King’s legendary performance.