This range hood is junk.  I've been in my house 5 months and this range hood drips oil.  I've cleaned the filters numerous times and they are spotless.  A technician came out yesterday and said there was nothing he could do. He claimed it was because the filters were dirty until he looked and saw just how clean they were. I've never, EVER had a vent hood drip oil until now.  It's gross & disgusting.