COOK U - Ducted Fan Performance and System Effect PART 1

[@katuraysalad]

Great video ❤. Very informative

[@zhy9steven]

Great experiments! straight and clearly explained air movement in the ductwork from a fan. Just one error when you calculate the payback at time 5:20/11:17, it should be $16/23.32 = 0.68 year.

[@te10183]

Don't see how you got $15 for adding turning vanes in 2nd example. Maybe $15 in parts but add another $75ish for labor.

[@jinolimi]

3:34