Product review (1 stars): UPDATE -- stay away!
Man, am I happy with this range-hood -- it's a 900cfm beast!  It looks just beautiful and works perfectly.  I am finishing up a kitchen remodel and this is the only "no name" brand item I bought.  I could not be happier.  The first one arrived with a ding and the seller promptly sent out a new one.  I am equally impressed with the seller and with the unit.  It is quieter than I expected.

*** UPDATE *** My early exuberance has been massively tempered -- one of the light-bulbs went out (replacing them is a PITAm by the way) -- I bought a new bulb, a halogen one with 2 prongs at the end, but they cannot be inserted into the two holes -- they should slide in no problem, but the holes are evidently out of alignment so the prongs go nowhere!  Argh.  The company, as others have said, does not have a 1-800 number, you must email.  They asked for a pic of the offending part, and are sending a replacement.  BUT it does not appear that the warranty covers repair, so we will have to hire an electrician to replace it --- I am getting close to that sinking "you've been ripped off" feeling and wonder if I should now just suck it up and buy a name-brand range-hood.  I see that this item is no longer avail --- hm, no surprise.