Two Ultra-High™ burners supply 23K BTUs of exceptional cooking power, enhancing searing capabilities alongside convertible wok grates for swift and safer stir-frying. Two Ultra-Low™ burners easily sustain temperatures as low as 100°, perfect for crafting delicate sauces and sweet confections. A stunning chromium griddle in the center ensures uniform heat distribution across its entirety, delivering restaurant-quality outcomes, while its polished finish guarantees resistance to scratches. Chromium Griddle The chromium griddle delivers consistent, even heating across the entire surface for professional results and the durable, polished finish resists scratches. 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.