The 27-inch Nexgrill Deluxe Dual Energy propane gas grill is an efficient and versatile way to BBQ that is built to last. 4 heavy duty 304 stainless steel burners 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. Porcelain-coated cast-iron cooking grates offer excellent heat retention. This combined with the upper level warming rack provide 615 sq. inches of cooking surface. 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. An additional side shelf gives you extra space for prep, and both shelves include tool hooks for hanging your BBQ accessories. A removable drip cup and grease funnel make cleanup easy. A hood mounted thermometer lets you keep an eye on the internal temperature of the grill. Electronic push-to-start ignition for each burner lets you get grilling quickly and hassle-free. The partially enclosed stainless steel cart features two doors for storage with back and side walls, and four casters to wheel your grill wherever you need it. The Nexgrill 4 burner gas grill comes equipped for use with propane, but is natural gas convertible. A grill cover is included for protection from the elements.