If your living room feels like a sauna, use the Fuave ACS14K01. This portable air conditioner will lower the room temperature by a couple of degrees. The maximum surface that this air conditioner can cool, depends on the insulation of the house. If the space is insulated poorly, or you have a lot of windows, the portable air conditioner cools spaces up to 26m². If the space is insulated well, the air conditioner cools spaces up to 40m². You can easily control the air conditioning from the couch with the included remote.