Bests & Worsts Reviews from Amazon

I bought this fan at Walmart. In fact, I bought two window fans because I didn't think this fan would be worthy. I got home that night around 11:45pm. It was 81 degrees in the house, but outside it was nice and cool. I set it up and it really pulled the cold air in. The temp dropped to 73 with the fan on. Nice. My windows are new casement type windows and this one fits perfectly. It has a extension that will make it longer and at the other end, there is a pull out extension that will make it even longer. I'm returing the other one which is a HAWF2026 - it just doesn't have the extra extension and the adjustable one (doesn't have any of them). I really wished they put a more powerful motor in these, but for the price it's not bad. If there is a more powerful one I'll buy it. I'll give it a 4 star because it's not powerful enough, but it works great! BTW, I do have AC in the house, but why use AC when the outside air is chilly already!