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Old 09-23-10, 01:52 PM   #35
Xringer
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Quote:
Originally Posted by Daox View Post
I guess this brings up the question of how much flow should I try to shove through a 6" duct.

According to this site: Equivalent HVAC Duct Sizes By CFM, it looks like my 6" duct can flow 300 cfm.

I think my father in law has an old furnace blower laying around. I think I'll just ask him if he wants it anymore.

Anyone know of a way to slow down a 110V AC motor easily?

Try using a simple light dimmer. Most of them can do 600 watts..
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