Equivalent Length (EL) - Duct Fittings

[@abdorakeebnaji1527]

First vedio that's brake it down very 👍..just we need an example in numbers..tnx

[@hvaceasymath]

Thanks for your kind words! You can check on the link below another video in which I show an example of the application of Equivalent Length to Effective Length. kzbin.info/www/bejne/pXyWnpWCns55mpIsi=D2NWIMU30c6VH6qk