Great fan, very happy. Super quiet on lower settings, this was a must. Higher speeds are also quieter than expected....and it looks great.
One issue, with the 8" duct you need to have your power outlet on the right side. If your outlet is on the left side there's no room between wall and vent to run the power cord and cord isn't long enough to reach around the front side the vent pipe. The location of the wall studs left me with only an extra 1/2 inch of space, I could barely get the unit plugged in. A longer cord and/ or an offset plug on 8 inch vent setups would help. Anyway, it's in now and we're very happy.