Quote:
Originally Posted by greglepore
Holy moly, how many cfm is that beast?
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If I am reading the specs correctly, the fan alone should be able to move about 1300 cfm at max rpm. That's with zero static pressure, i.e. no hood or duct, just the bare fan. Fan has speed range of 800-1400 rpm, I think.
I think I should be able to move around 900-1000 cfm with my hood and duct, at max rpm. But my kitchen is only about 300 sq ft, so I imagine I will seldom need max rpm.