Full ACCA Manual D duct design process video 3

In this video we do the prep work of identifying the types of fittings we need to account for in the duct system. This step helps to make the TEL or total effective length calculation much faster and more organized. I also discuss why fittings have assigned EL or equivalent lengths.

[@andygulick6085]

great video

[@SimplyRightHeatingCooling]

Link to video 4 ruclips.net/video/zu6VDlUKej0/видео.html