You may not be able to hear it, but you'll certainly be able to feel it. This compact tower quickly and quietly distributes heat-at the office or at home. Features 1-Touch controls with easy-to-read display. High- and low-wattage settings, plus several temperature settings. Heat color-changing grille lets you know when heater is hot. Tip-over protection and auto-safety shutoff. Safety Features: Auto-Safety Shutoff; Tip-Over Protection; Setting Range: 750 W - 1500 W; Case: Metal Grill; Plastic; Oscillation: No.