Product review (1 stars): I will take a big hit and throw it in the garbage and buy another brand
Just installed the Typhoon.  After spending 600 bucks blowing thru a horizontal exhaust, modifying the cabinet (10 hours) and installing the duct work, the unit is dead.  Checking power to the unit (which is good) the hood is lifeless. I will take a big hit and throw it in the garbage and buy another brand.  Frustrated, do not waste your time on this piece of shinning metal.