30 Inch Gas Cooktop, Built-in 5 Burners Stainless Steel Stovetop with Thermocouple Protection LPG/NG Convertible Stove Dual Fuel Cooktop. Meet All Cooking Needs? Note: This gas cooktop offers 2-year guarantee. This gas cooktop provides 5 different versatile burner sizes, triple ring 11262BTU burner, semi-rapid 9385BTU burner, two 5972BTU burners and an auxiliary 3413BTU burner. They will distribute even heat for simmer, boil, stir-frying, steaming, melting or others, which is very suitable for family daily use. Safety Protection? This gas cooktop with flame failure device uses an automatic thermocouple protection, which ensures the gas is automatically turned off to help avoid gas leakage when no flame is detecteD. Durable Quality? Made of 100% stainless steel top with heavy cast iron support, durable bakelite knobs for easy cleaning and maintenance and it is very safe and stable to use heavy woks. The wok stand is offered for free. Easy To Operate? Automatic ignition via rotating control, flexible and accurate gas adjustment. Coming with LPG gas conversion kit, can be switched to liquefied gas to meet your needs. Natural gas nozzles are preset and can be replaced with LPG nozzles to meet your different needs. The regulator suitable for NG and LPG are offered for free. Number of Heating Elements. Adjustable Temperature, Automatic Ignition, Flame-Out Protection.