Effects of Ventilation on the Home

  • Increases Airflow in the Home
  • Increases Stack Effect
  • Changes Indoor Air Pressure
  • Moves the Neutral Pressure Plane

Ventilation  vs Circulation

VENTILATIONCIRCULATION
Exchanges indoor air for outdoor air Does not change the negative
pressure driving radon entry
Changes the negative pressure driving radon entryCirculates indoor air rather than exchanging indoor air for outdoor air
Moves the neutral pressure plane Does not change the neutral pressure plane