[GBlist] Fantech in-line fans and good cfm

[Sacie H Lambertson <dlambert@grasshoppernet.com>]

Recently someone wrote of an in-line Fantech fan they couldn't hear; I am
interested in the details please. 
	 For a good kitchen hood fan what is considered the optimum cfm in a large
open space?  I replaced the standard fan of a hood for a Fantech one
mounted in a plenum at the second story level.  Can't recall the cfm but it
isn't as quiet as I would like (probably too powerful).  I would like to
get it right this time.   Sacie Lambertson

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