The range hood that's in the kitchen just isn't cutting it. We're looking at replacing it with a 30" DCS. Anyone have any experience with or comments about this make?
That would be an unusual BR vent system with ductwork big enough to support a hood. Also don't forget that resistance to flow is a function of both the duct size and length. A long duct could easily cut hood efficiency. You might want an HVAC pro to do the math first.