Product review (1 stars): I started the installation so I will buy another one I'm sure this is just bad luck. After six months I can't really expect ...
The reason I rated this one star is that when I went to install this the fan did not work, so I wiggled some wires and the fan started smoking. I started the installation so I  will buy another one I'm sure this is just bad luck. After six months I can't really expect a refund. So the moral of the story is to at least try plugging anything you buy as soon as its delivered and not wait for six months.