Product review (1 stars): Fan died after 4 years of use.
I installed this hood 4 years ago in my kitchen that I would guess, at most, gets average use. I removed and cleaned the grease traps/filters every 2-3 months.

At first, I was impressed by the air flow to noise ratio, but lately I noticed that the lowest speed is completely inadequate to exhaust the stove's combustion fumes--the fans efficacy has slowly deteriorated over the years.

Today, the right fan died. I'm here at Amazon looking for a new hood because the replacement fan assembly costs $200, and I suspect that the left one doesn't have much life left. It makes no sense to repair the appliance for $400 plus the time it would take to install a better brand.

I don't feel that 4 years of use its adequate for a "premium" appliance (GE's Profile line).