8 sealed burners with a total stove-top output of 107,000 BTU., 1 sealed dual-ring burner for high searing or precise simmering, Includes 1 sealed dual-ring burner for precise control over high-heat searing or delicate simmering., Continuous cast iron grates ensure even heat distribution and stable mobility for cookware., Black enamel rangetop with deep recesses to contain spills, ensuring quick and easy clean-ups.