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Questions and Answers
Which method is commonly used to replace polluted indoor air with fresher outside air in buildings?
Which method is commonly used to replace polluted indoor air with fresher outside air in buildings?
- Opening windows
- Using fans and dampers (correct)
- Using natural forces
- Using air purifiers
What is one benefit of cycling air in a building?
What is one benefit of cycling air in a building?
- Reducing energy use
- Increasing air pollution
- Improving indoor air quality (correct)
- Saving money on cooling
How can outside air be used for cooling in a building?
How can outside air be used for cooling in a building?
- Opening windows
- Using natural forces (correct)
- Using air purifiers
- Using fans and dampers
What are two natural forces that can be used to circulate air in a building?
What are two natural forces that can be used to circulate air in a building?
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Why is it becoming more difficult for buildings to allow for replacement of polluted indoor air?
Why is it becoming more difficult for buildings to allow for replacement of polluted indoor air?
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