Abstract

An improved cover for covering and sealing an air conditioning unit that is otherwise exposed to the room in which it is installed. The cover is easily mounted to or removed from the wall or surface from which the air conditioner projects and in the preferred embodiment is made from a fabric that is also easily cleaned and stored when not in use. Around the periphery of the cover’s open end is a flange to which one element of a separable fastening system is affixed; the other elements of the fastening system may have an integral adhesive backing and can be easily installed on the wall or surface. Mating the separable elements of the fastening system seals the enveloped air conditioner and its sleeve from air, noise and bug or insect infiltration. Other alternative embodiments and fastening methods are disclosed for an improved cover that is easy to install, remove, clean and store.