what is ductwork in hvac for Dummies
To size the ducts you’re going to require a duct sizing chart. You may acquire these from ductwork companies or from market bodies such as CIBSE and ASHRAE. If you don’t have one, yow will discover them in the following backlinks. Website link 1 and Hyperlink 2Jet diffusers even have standardized dimensions from 100mm around 600mm or any other