Product review (4 stars): Works good...wish the time was adjustable..
It is a nice over the range hood and installed easily.  It had some "throbbing noises", but we sprayed "great stuff" foam around it and the vibration noise stopped.  It works very well....I have deep fried 10 lbs of ribs and you couldn't even smell the grease in the house.  The only think I don't like is the time is in military time...there is no way to adjust it to PDT or a 12 hour system.