I really wanted to like this range hood but had few problems:  (1) the up button on the digital display did not work, I called tech support and they said it was a common problem, so they sent me a replacement board, but I have not had a time to replace the defective part. (2)  the fans move air but seems loud even at low speeds. (3)  I had to remove the sheet metal damper because it was making additional noise. (4) the top slanted surface of the hood seems rough compared to the rest of the exterior body, tech support said they could not tell the difference from the photo I sent. (5)  Instead of the "Chef" imprint shown on the web, the hood was marked "Hausline".  I wish I can return this hood but it's too much trouble packing and shipping it back to Wayfair.  No, I do not recommend this product.