Product review (1 stars): Fan Problem
Very disappointing of GE and their design team. The downdraft fan is too big for a residential application and when I tried to contact GE they pretty much censored my review and would not let me talk to anyone in their engineering department to see if I could have the fan changed out to a smaller one. The problem is that the fan hangs so low under the cabinet you have no room to put any fittings to connect to a below the floor exhaust system.  The installation manual diagrams show a different fan connection that what is delivered.  The guarantee fit is BS and doesn't include the most important feature of that of the downdraft vent system.  GE's response was not their problem.