The Vornado Energy Smart line includes the 533DC — a more compact, DC-motor air circulator with up to 80 percent energy efficiency. Simple variable speed control gives you precise airflow up to 75 feet while our signature Vortex Action creates whole-room circulation, keeping the entire room cool and comfortable. Feel good. Use less. Plug in a Vornado Energy Smart circulator and you’ll automatically use up to 80% less energy than you would with a comparable AC motor product. That’s something to smile about. More power than ever before. With lesser fans, higher efficiency sometimes equates to less-powerful airflow — not so with Energy Smart circulators. Combining a more-powerful, brushless DC motor with legendary Vornado engineering, our new line of circulators deliver power to spare. Precisely control your airflow. Nearly infinite speed settings let you zero in on your ideal atmosphere. Whether it’s a soft, silent flow, a turn-it-up crank or any point in between, precise controls enable you to dial in the airflow setting feels right for you. Circulate all the air in the room. A Vornado circulator uses special airflow called Vortex Action to circulate all the air in the room. The air flows fast, cool and constant to create a cooling experience unlike any other.