A room filled with natural sunlight just has a different, more relaxed feeling than that of those filled with electric incandescent, CFL, or LED lighting. Studies have even shown that natural sunlight can help aid with various types of anxiety disorders, such as Seasonal Affective Disorder (SAD), which can arise in anyone as a result of not receiving enough sunlight. The addition of a Fixed FX Home Skylight from Fakro is a simple solution to adding more natural sunlight to just about any home. Installation of a Fakro Fixed Skylight can be done in roughly an afternoon by an above average do-it-yourselfer, or trained professional, on a home with a roof pitch (angle) between 15° and 85°. The Skylight is leak-proof and has double-glazing so that it will let the light in while at the same time block out the heat. With a Fixed Home Skylight owner"s should also see a reduction in their electric bill as the addition of more natural lighting will help cut down on the dependency for electric lighting. Because of this, the FX Skylight is ideal for installation in areas that are frequented the most throughout the course of a day so that occupants are exposed to more natural light and less likely to flip the switch to turn on electric lights. Each Fixed Skylight includes an installation template to help ensure accurate cutting on the roof for the Skylight"s opening. Either an EL or EH-A flashing (both sold separately) is needed for correct installation of the FX Skylight to provide protection against the elements and to ensure proper drainage away from the window. This Fakro Skylight is ENERGY STAR® qualified and comes with a 10 year warranty on the skylight, and 20 year warranty on the insulated glass unit.