Question

You want to buy a house. Would you like to buy a house having windows but no ventilators? Explain your answer.

Answer 1

One should not have a house without a ventilator.

Explanation.

1. The warm air is lighter than cold air so it rises.
2. This hot air can leave through ventilators.
3. If there are no ventilators in the house then the warm air will be trapped inside the house.
4. If there is no ventilation in the house then fresh air will not be able to enter the house and the inner air will get deficient in oxygen.
5. This will cause suffocation.
6. The dirt particles, odors, moisture, and air pollutant in the air will not be able to leave the house.
7. Ventilators are important to maintaining Indoor Air Quality.