Moves a lot of air for it's size and is surprisingly quiet. Easy to install and operate. The thermostatic operation is a nice touch, but the 'one-button operation' can be annoying. In my opinion, a second button to solely operate the speed/thermostat would be a huge improvement. That way once you have the unit set to your liking, you don't have to worry about accidentally changing the setting when you try to turn it off.

Would like it better if it was reversible motor, to get it to blow out you actually need to turn fan around. Controls are on both sides so when you turn it around, you can still control it..

May not push quite the volume of air as a large model, but this is nice to stick in our window an hour before bedtime to blow some cooler air into the room after a hot day.

Overall a great fan but a bit clunky. My office has a window that is large and it works, but I have to use the side extenders and they are clunky. Better for small to medium windows, I would think.

Nice little fan thats reasonably quiet and durable and is pretty good at moving air but its not very strong

I like the low profile, I use it to move heat around the house from stove room. I feel like the thermostat is mostly useless, might be how I'm using it but still.

The fan works really well and having the options for the different speeds is nice. It's not quite as long as I need it to be for my vertical (not horizontal) window so I had to rig it to keep light out since I sleep during the day, but for what it's there to do, it is a great product! Would recommend to purchase.

Very quiet, wish it had a remote to go with it

This would only be better if I didn't have to turn the whole fan around to switch the direction. But it's a perfect size for my needs.

After a while, there is an annoying rattling sound when spinning. I purchased two of them and we do use them frequently. Wish there was an automatic version with reverse airflow option in the same size. I do like the compactness of it.