Ventilation systems  are systems that provide fresh air circulation by removing polluted air from closed areas . They create a healthy, comfortable and safe  environment by increasing indoor air quality  .

Benefits of Ventilation Systems:

• Provides fresh air, increases oxygen level.
• Removes carbon dioxide, moisture, smoke and bad odors.
• It prevents the spread of bacteria, viruses and allergens.
• Filters harmful gases and dust in industrial areas.

Main Ventilation Systems:

• Natural Ventilation  – Provided through windows, vents and natural air flow.
• Mechanical Ventilation  – Creates controlled airflow with fans and duct systems.
• Heat Recovery Ventilation (HRV)  – Renews indoor air while saving energy.
• Industrial Ventilation  – Evacuates polluted air in factories, workshops and large enterprises.
• Hygienic Ventilation  – Used in sterile environments such as hospitals and laboratories.

Ventilation systems operate efficiently and for a long time with proper planning and periodic maintenance.  Professional solutions should be preferred to create a healthy living space indoors.