Garden Recording/Mixing Room in Surrey, UK - Build Diary
Posted: Sat, 2023-Apr-01, 13:32
Yes.
I was assuming 150mm ducting in those calculations. The small amount of duct runs you'll have will have little effect on the overall picture. Standard rules apply; keep bends as gradual as possible, and stretch out the flex duct fully to reduce the pressure loss.
Remember that the because the surface of a grille is partially covered with fins, flyscreen, or what have you, the free area of a 150mm diameter grille will be less than the cross section of 150mm duct. So matching 200mm grilles and vents with 150mm pipe is a pretty good match in my opinion.
Remember to buy 200mm <-> 150mm adapters to make the connection from grille to duct!
Cheers,
Jennifer
I was assuming 150mm ducting in those calculations. The small amount of duct runs you'll have will have little effect on the overall picture. Standard rules apply; keep bends as gradual as possible, and stretch out the flex duct fully to reduce the pressure loss.
Remember that the because the surface of a grille is partially covered with fins, flyscreen, or what have you, the free area of a 150mm diameter grille will be less than the cross section of 150mm duct. So matching 200mm grilles and vents with 150mm pipe is a pretty good match in my opinion.
Remember to buy 200mm <-> 150mm adapters to make the connection from grille to duct!
Cheers,
Jennifer