When it's time to step up in grilling performance, the Genesis Silver B will keep the whole family satisfied. To fire up the party, the Crossover Ignition System lets you light all of the burners in succession with the push of one button. Then 36,000 BTUs per hour course through three stainless steel burners that are individually adjustable for maximum temperature control. Porcelain-enameled Flavorizer Bars above the burners virtually eliminate flare-ups because cooking juices drip onto the bars and are turned to savory smoke. With the expansive porcelain-enameled cooking grates, you can grill an entire succulent turkey—so why not invite the in-laws? To help show off your grilling prowess, there's a handy warming rack for finished food, as well as a convenient Warm-Up Basket for rolls and bread. Three tool holders keep the essentials at your fingertips. The thermoset work surfaces resist heat and weather and are a breeze to clean. And don't worry about running out of gas mid-meal—the precise fuel gauge on the 20-lb. tank tells you how much you have left. Locking casters and crackproof all-weather wheels keep you on the road to grilling success. Liquid Propane models come with a 20-lb. LP tank. Natural Gas Models have a 12-foot quick-disconnect hose. Limited lifetime warranty.