Signature Kitchen Suite 36-inch Pro Rangetop with six burners is perfect for those who love cooking with fire. Along the front you'll find two Ultra-High™ Burners delivering 23K BTUs of all the heat you'll need for the perfect sear. Simply flip the burner grate to enjoy a cleverly designed cradle to safely hold round bottom woks for quick stir-frying. Along the back Signature Kitchen Suite provided two Ultra-Low™ Burners designed to simmer down to temperatures as low as 100° for delicate sauces and sugary confections. Power-Up Or Simmer Down Two Ultra-High™ Burners deliver 23K BTUs of pure cooking power for great searing and quick stir frying. Two Ultra-Low™ Burners simmer down to maintain temperatures as low as 100° to prepare delicate sauces and sugary confections. Continuous Grates Durable cast-iron grates let you move pots and pans effortlessly across the cooktop. Built-In Wok Grate The three front burner grates are convertible for round-bottom wok cooking.Stir fry at home with professional-style results. Smart Knobs Each burner has a dedicated Smart Knob® featuring a large, illuminated display that makes it easy to read from across the room.Smart Knobs™ include a Wi-Fi function that lets you see if the burner is on or off using the ThinQ® app. Natural Gas Or LP Convertible Gas Rangetops are shipped by the factory to operate on natural gas. If the location / job site requires conversion from natural gas to propane (LP), utilize the included LP kit. Conversion must be done by a qualified installer or service technician. STAR-K Certified Certified for use during the Sabbath and other religious observances, this rangetop meets STAR-K standards for Sabbath Mode operation, ensuring that cooking can be done while honoring tradition and faith.