Symmetria Wellness Group

A Variable Air Volume (VAV) system is a type of HVAC (Heating, Ventilation, and Air Conditioning) system that controls indoor temperature by changing the amount of air supplied, rather than changing the air temperature itself.

⚙️ Basic Concept

Instead of blowing the same amount of air all the time, a VAV system:

• 💨 Varies airflow volume

• 🌡️ Keeps supply air temperature relatively constant

• 🏢 Adjusts room-by-room based on demand