The 26-inch Nexgrill propane gas grill is built to last. It has four heavy duty 304 stainless steel burners that provide 12,000 BTUs each. Each burner is paired with a 304 stainless steel flame tamer for vaporizing drippings and reducing flareups, while distributing heat evenly across the cooking surface. The porcelain-coated cast-iron cooking grates offer excellent heat retention. Nestled in the right-side shelf is a 15,000 BTU infrared sear burner with a cast iron cooking grate that creates a steakhouse quality char on your favorite piece of meat.