Typical Natural Air Change Rates Offices 2 per hour Factories - light work 2 per hour - heavy work 3 per hour Hotels - Pubs 3 per hour Assembly Halls 3 per hour Warehouses 2 per hour Remember to add any forced air changes due to ventilation.
Typical Natural Air Change Rates
Offices
2 per hour
Factories
- light work
- heavy work
3 per hour
Hotels - Pubs
Assembly Halls
Warehouses
Remember to add any forced air changes due to ventilation.