Fueled by all-natural hardwood pellets and controlled with a digital controller, means from low and slow to hot and fast grilling, you’ll fire up deliciously consistent results every single time. The Pro Series 34 new robust body style has a sawhorse chassis for added stability, a side-lift bar and all-terrain wheels. New Advanced Grilling Logic keeps the internal temperature within plus/minus 15°F for precision grilling. Average variance over an hour long cook after grill has properly reached initial set temp of 375F. Ambient air temp at 72F without wind.