Frigidaire Window Air Conditioner FFRE1533Q1 115V, 15000 Cooling BTU, Elec Controls, 3 Spd, Energy Star Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times. Our antibacterial filter reduces bacteria, room odors and other airborne particles for a cool comfortable environment. These units automatically resume operating at its previous settings when power is restored. Features three different fan speeds, for more cooling flexibility. Extend so you can adjust your unit to fit your window. Notifies you when your filter needs to be cleaned. 25.00 L. 29.00 W. 19.50 H.