# Constant Air Volume System (Air Cooled)

A Constant Air Volume System (Air Cooled) regulates cooling by adjusting the air temperature through an air-cooled mechanism. This system ensures stability in airflow, providing reliable and efficient temperature control for diverse building spaces.

<figure><img src="https://2129322768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfKJnzF2TwHA3APPbiCpF%2Fuploads%2FdlZnjPHRlab6r2TGmIE7%2Fimage.png?alt=media&#x26;token=0a30bcf8-3c33-419d-ae31-136634341caf" alt=""><figcaption></figcaption></figure>

## Outdoor Air / Person

<figure><img src="https://2129322768-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FfKJnzF2TwHA3APPbiCpF%2Fuploads%2FKUcEj1YG2JC6cGSndWuF%2Fimage.png?alt=media&#x26;token=42e38ba4-0b2e-4e18-a848-b822d4b44f15" alt=""><figcaption></figcaption></figure>

Specify the outdoor air flow rate for each zone in terms of litres per second per person.

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