{
  "url": "https://classa.info/glossary/vav-system",
  "title": "VAV system",
  "description": "Variable Air Volume HVAC — adjusts airflow per zone.",
  "oneSentenceAnswer": "Variable Air Volume HVAC — adjusts airflow per zone.",
  "tldr": [
    "Variable Air Volume HVAC — adjusts airflow per zone.",
    "Standard in modern Class A."
  ],
  "keyFacts": {
    "category": "MEP",
    "regionScope": "Global"
  },
  "pageType": "glossary",
  "lastUpdated": "2026-04-01T00:00:00.000Z",
  "license": "CC BY 4.0 with attribution to Class A Atlas (https://classa.info).",
  "citation": "Source: Class A Atlas (https://classa.info/glossary/vav-system), updated 2026-04-01T00:00:00.000Z."
}