Static field route #436

What do I do when long flex run instead of rigid duct?

Airflow/TAB Impacts From InstallationV136 field-polished — distinct TAB/airflow answer

Long flex is usually a shortcut that turns into airflow loss. Verify whether hard duct or a shorter route is required.

Field checklist

This flex route is about [length] with [bends/sag]. Do you want hard duct or a shorter route before I finish it?

Do not use extra flex to solve every layout problem.

Long sloppy flex adds resistance and makes TAB harder even when it is connected correctly.

Search words: long flex run excessive flex hard duct airflow friction