Importance of mechanical ventilation system in building
Answers
Answered by
1
Hey hii...Here is your answer...
Better Indoor Air Quality:Indoor air can be many times more polluted than outdoor air and the average american spends 90% of the day inside.Ventilation systems can significantly improve a home's air quality by removing allergens,pollutants and moisture that can cause mold problems.
More Control:When homes rely on air flow through walls,roofs and windows for ventilation there is no control over the source or amount of air that comes into the house.
Hope it helps....
Plzzz mark it as brainliest....
Similar questions