Experience The Warmth and Comfort With Zero Compromises. Imagine trying to relax with a nice and warm heater but it produces harsh lights that cause discomfort to your eyes. RADtec Design Series heaters provide infrared heat with no bright orange lights. With its zero-light panels, you can enjoy its warmth without straining your eyes. Install it indoors or outdoors and mount it on the wall or ceiling. With 3300W of power, this unit can heat a 110 sq. ft. indoor space or a 70 sq. ft. outdoor patio. Its far-infrared heat provides efficient heating as it warms people and objects and not the air in between. Sit back and relax while you navigate through its three power levels and set the timer from 1 – 24 hours with the included handheld remote. Designed for both indoor and outdoor use, rest assured that this unit can withstand elements. With a water resistance rating of IPX5 and a carbon fiber heating element, you can enjoy its function for several years with zero maintenance. The RADtec Design Series does not only provide comfort but also enhances the ambiance in your home with its stylish design and anodized aluminum casing. What’s more, the included mounting brackets allow you to install this heater on the ceiling or on the wall with 90 degrees of adjustment.