However: unit lacks quality. I’ve had several Frigidaire units but this one: not a huge fan. The room temperature is off by 8-10 degrees at any giving time, therefore..the unit doesn’t operate on economy mode to well. Even if it’s set a a lower temp and the room temp is higher.  Runs better on cool mode, which runs constantly. I wish I could return it but it’s too late. One good thing—it’s quiet and sleek, and works best in cool mode.