400 cfm is very powerful. 700cfm plus is getting into furnace territory and at that output it will be noisy.
Do you have cathedral ceilings or 8-9' ceilings? Lots of windows or not too many or too large?
Is the floor plan very open, or are there a lot of rooms closed off from the area where the stove will be?
Do you have cathedral ceilings or 8-9' ceilings? Lots of windows or not too many or too large?
Is the floor plan very open, or are there a lot of rooms closed off from the area where the stove will be?