Product review (3 stars): Works, but develops irritating whine after 1-2 years.
Functions well. However, it seems the bearing(s) keep going bad on these units, causing an on-again off-again whiny noise that is louder than the compressor starting after a year to 1.5 years. A push vertically downward on the fan will make it quiet for a while. With time, there is more "on" and less "off" and pushing down helps less and less. It keeps functioning fine, and in a noisy household one may not notice. In a quiet one, it becomes irritating. Have now replaced 3 motors in 9 years, so I know this is not a fluke. Each motor has been less expensive than the previous, so I'll keep the fridge and will keep replacing the fan motors. Shouldn't have to though.