5 Questions
Which method is commonly used to replace polluted indoor air with fresher outside air in buildings?
Using fans and dampers
What is one benefit of cycling air in a building?
Improving indoor air quality
How can outside air be used for cooling in a building?
Using natural forces
What are two natural forces that can be used to circulate air in a building?
Temperature differences and pressure differences
Why is it becoming more difficult for buildings to allow for replacement of polluted indoor air?
Buildings are becoming more airtight
Test your knowledge on indoor air quality and ventilation systems in buildings. Learn about the importance of breathing in fresh air and how buildings are designed to circulate and replace polluted indoor air with filtered outside air. Discover the role of fans, dampers, and other controls in maintaining a healthy and comfortable indoor environment.
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