DESC: High BTU output burners deliver a range of flame settings, while a separate, low - output burner provides gentle simmering. The large, substantial dials are easy to adjust to get the perfect flame. And multiple size burners accommodate all manner of cooking styles. Bosch even gave the burners a sealed, recessed design to contain spills and make cleanup easy. In short, these cooktops are designed to meet your every need. So all you have to do is get cooking.