This Kenmore Elite 36-inch downdraft gas cooktop provides effective ventilation for kitchens without the need for a bulky overhead ventilation unit. This downdraft gas cooktop boasts the industry's most powerful downdraft system, whisking away odors and smoke through the downdraft blower system. Perfect for homes that aren't equipped with overhead ventilation or kitchens with a streamlined look that want to maintain open sightlines. This cooktop's powerful 18,200 BTU Turbo Boil and 21,000 BTU Bridge Burner ensure fast and impressive meals, every time.Features & detailsOnly available in select cities. Item includes room of choice delivery, unboxing, item hook-up and free optional haul-away at checkout3- Speed fan with 525 CFMs removes odors and smoke. 21,000 BTU bridge burner works in individual sections for smaller pans or all at once for larger cooking vessels.18,200 BTU gas Turbo Boil burner brings liquids to a boil quickly5,000 BTU simmer burnerRecessed design