Product review (5 stars): Excellent little fan
I've only had it a few days but it's working about as I expected. it's really too small for my shop, but I knew that going in. It's better than nothing which is what I have overnight because I don't like leaving an electric (plug-in) fan running unattended all night. One of my fears was taht I would overheat it. I started my evening fire last night and I was a little late getting back to the shop to dial down the fire and the temp on the stove top was well over 700 degrees (F). The fan was spinning away. I removed it until I got the stove cooled down. I'm not sure how long the temp was up over the recommended 600+ degrees but it had to have been a good 30 minutes or more so the thermoelectric device is obviously failry resilient. If I could afford Valiant's biggest fan I would buy it in  a heartbeat.

We lose power fairly often so when that happens I can bring this down to the house and use it on top of our gas stove in the family room. it will definitely push enough air for that room.

Note: I gave this product a rare 5-star rating. I reserve 5 stars for products that exceed my expectations.