30 PRO GAS COOKTOP. With sleek lines, a continuous surface grate over powerful brass burners, and LED illuminated controls, the Sofia cooktop combines elegant design, responsive performance, and thoughtful convenience. Enjoy the power of a 20,000 BTU Dual Brass Burner of this Sofia cooktop while using the additional 4 burners, designed to surpass all of your expectations. New Halo Effect knobs let you know at a glance if the gas is on or if residual heat is present, giving you peace of mind at every turn. Continuous cast-iron grates offer an even cooking surface for easy movement of pans from burner to burner so that even your biggest cooking events can be handled with ease. 1 Center Dual Burner. The perfect combination of power and even distribution of heat allows precise results from the temper to sear at 20,000 BTU. Allows extra-large pots and pans to be moved effortlessly from burner to burner. It can be easily and quickly cleaned in the dishwasher instead of cleaned by hand. Deliver a wide range of heat. Knob Control with Back Light System. Lets you know at a glance if the gas is on or if residual heat is present. It allows you to have all the space needed for using a wok.