The GLGC30S8E features sealed burners that helps keep spills on the cooktop surface. The removable burner heads are dishwasher safe for easy cleanup. The maximum BTU output of the burners varies from 5,000 to 14,000. The Full-width Grate system provides a continuous cooking surface with a new low-profile design. The gas-through-glass cooktop features the sleek look of ceramic glass with an easy-to-clean surface.