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freebeard · 07-19-2019, 06:53 PM

I upgraded my whole-'house'* fan. The new one is 1230cfm. If the door is halfway open (4ft away) and you turn the fan on, it sucks the door closed.

Next step is a fan controller so it doesn't run at full speed. Apparently they're a little more complicated than a light dimmer switch.

*256sq ft

07-19-2019, 06:53 PM	#20 (permalink)
freebeard Master EcoModder Join Date: Aug 2012 Location: northwest of normal Posts: 28,582 Thanks: 8,101 Thanked 8,894 Times in 7,339 Posts	I upgraded my whole-'house'* fan. The new one is 1230cfm. If the door is halfway open (4ft away) and you turn the fan on, it sucks the door closed. Next step is a fan controller so it doesn't run at full speed. Apparently they're a little more complicated than a light dimmer switch. *256sq ft __________________ . .Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster ____________________ . .Three conspiracy theorists walk into a bar --You can't say that is a coincidence.