Biology, asked by abhinavvirat4822, 1 year ago

Importance of mechanical ventilation system in building

Answers

Answered by Evanykattar
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.

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