Title: Good medium-duty fan
Review: Easy to set up and easy to adjust. Won't cool off a whole single-story house (as I'd somehow hoped) but will cool off 1-2 adjacent rooms. I use it in the evenings once the outside air is cooler than the inside air. It works best if you put it in one window, with the window closed to the top, then open another window on the other side of the room. Then set it to exhaust to expel the hot inside air, and you'll feel the cooler air coming in through the open window. The room will be a few degrees cooler within 10 min. Not bad, especially for the low price.
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