FAN WITH WINDOW KIT

摘要

There is provided a fan for installation in a window, the fan comprising a cylindrical main body having an inner spigot and a concentric outer sleeve such that air flows between the inner spigot and the outer sleeve; wherein the inner spigot houses a motor for driving an impeller and control electronics for controlling the motor; and wherein the fan further comprises a window attachment mechanism for attaching the fan in a window and a rear grille located behind the main body, the rear grille comprising a plurality of louvers that open when the fan is in operation. The use of louvers in the rear grille allows the spigot to be longer and therefore to house the electronics. This improves the overall appearance by allowing a reduction in the size of the front of the fan which is visible from within a room.