DESC: Jenn-Air Pro-Style gas ranges provide the professional look and performance gourmet cooks are looking for, with a long list of outstanding features. A 15,000 BTU burner with Dual Flame burners provides quick heat-up for rapid boiling and reduces to a 520 BTU simmer setting for heating delicate sauces. The dual ring design provides greater heating precision for a variety of pan sizes. Standard single ring burners reach 16,000 BTUs for even more powerful heating capabilities. Continuous cast iron grates provide durability and make it easy to move cookware from one burner to another.