High Efficiency Sabaf Burners This 30 inch gas cooktop offers 5 Sabaf high efficiency sealed burners. The 11262 BTUs high output center burner for boiling, searing, pan frying and stir frying. And 1 x 9385 BTU rapid burner, 2 5972 BTU semi-rapid burner, 1 3413 BTU auxiliary burner. Each burner distributes heat evenly to meet the various needs of everyday cooking. Heavy-Duty Cast-Iron Grates This 30" stainless steel gas stovetop has the heavy duty cast iron grate that is resistant to high temperatures and resists rusting, enhancing the beautiful appearance of the gas cooktop. Heavy-duty cast iron grates make cooking more stable, and even mini pans won't fall off.