{
  "page": "/us/lifespan/radon-mitigation",
  "built_from": "data/lifespan/facts/radon-mitigation.json",
  "rows": [
    {
      "type": "Fan only: may last five years or more; not whole-system life",
      "measure": "Fan only: may last five years or more; not whole-system life",
      "value": 5,
      "value_high": "",
      "unit": "years or more",
      "source": "U.S. EPA, radon system equipment guidance",
      "url": "https://www.epa.gov/radon/how-do-i-know-if-my-radon-mitigation-system-working-properly",
      "data_years": "June 23, 2026 page update",
      "read": "2026-11-04",
      "area": "US home radon reduction equipment",
      "n": "not published by the source",
      "se_points": "",
      "fact_id": "radon-fan-life"
    },
    {
      "type": "Fan warranty ceiling described by EPA; not service life",
      "measure": "Fan warranty ceiling described by EPA; not service life",
      "value": 5,
      "value_high": "",
      "unit": "years",
      "source": "U.S. EPA, radon system equipment guidance",
      "url": "https://www.epa.gov/radon/how-do-i-know-if-my-radon-mitigation-system-working-properly",
      "data_years": "June 23, 2026 page update",
      "read": "2026-11-04",
      "area": "US home radon reduction equipment",
      "n": "not published by the source",
      "se_points": "",
      "fact_id": "radon-warranty"
    }
  ]
}