1. Purpose of the building - The purpose of the building will determine the ventilation requirements. A building that houses machinery or equipment will have different ventilation requirements than a residential building.
2. Location of the building - The climate and weather patterns of the location will influence the ventilation strategy. Buildings in hot and humid areas will have different ventilation requirements than those in cooler regions.
3. Building orientation - The orientation of the building will determine the amount of natural light and airflow that enters the building. The direction of the wind and sun will also influence the ventilation design.
4. Building size and shape - The size and shape of the building will determine the air distribution pattern. A building with irregular shapes or multiple floors will require a more complex ventilation system.
5. Occupancy level and activity - The number of occupants and their activities will determine the amount of fresh air needed. Offices, hospitals, and schools will have different ventilation requirements than residential buildings.
6. Building envelope - The tightness and insulation of the building envelope will influence the ventilation strategy. A well-insulated building will require a different ventilation system than a poorly insulated one.
7. Energy efficiency - The ventilation system should be designed to conserve energy while providing adequate fresh air. The system should be automated to operate when needed and shut off when not needed.
8. Maintenance and servicing - The ventilation system should be easy to maintain and service to ensure that it operates efficiently and safely. Regular cleaning and replacement of filter elements are essential to maintaining the quality of indoor air.
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