Product review (4 stars): So far so good as it is powerful and quiet and very big ...
So far so good as it is powerful and quiet and very big and impressive to see. You should be aware that you need 2 vent outlets (8" each) to exhaust, not one. Directions were just "ok" and a video would have been really nice.

After a few weeks running at a variety of speeds it's continued to be quiet and powerful at removing heat and smoke from the outdoor area