martymcfly
Well-known member
My fumehood is now complete and uses 2 4" fans which i can vent out of my work shed. What im planning was just attaching the ducting directly to a fan grill and venting out the side of the shed.
Can anyone see any problems with this or is it a common method of venting? I was wondering if the wind could blow the Nox fumes back over the wooden shed and cause problems?
Another option would be to change from 4" to 2" rhone pipe and duct out and up over the shed maybe a foot or two higher than the roof itself.
Any criticism or suggestions welcome.
Can anyone see any problems with this or is it a common method of venting? I was wondering if the wind could blow the Nox fumes back over the wooden shed and cause problems?
Another option would be to change from 4" to 2" rhone pipe and duct out and up over the shed maybe a foot or two higher than the roof itself.
Any criticism or suggestions welcome.