A ventilation system is a system that controls the air quality and thermal environment in a space by moving outdoor air into it and distributing it within the space. Ventilation systems are used to:
• Improve air quality: Remove pollutants and dilute them with fresh air
• Maintain thermal comfort: Ensure that the indoor air is at a comfortable temperature
• Reduce the spread of airborne illnesses: Open windows and doors can help reduce the spread of airborne illnesses