Update. Beautiful range hood. Love the design elegance. I self installed it with my boys. Was easy. The suction power is amazing. We only use speed 1 or 2 for cooking. Will use number 3 (full speed) only for deep frying or other heavy duty cooking. Even on 3 it’s quiet and we can have a normal conversation in the kitchen. 
My only suggestion to the manufacturers will be to bring the exhaust fan forward by 6 inches. At the moment the entire exhaust is on the back two burners of our gas range. But it still works very well.