Question

Air conditioning vents should be placed at a height in a room why?

Answer 1

Answer:

this is because, when it is installed at a height it cools the air that is closer to the ceiling first and as we know hot air rises up because of lower density, the cool air comes down making the room cooler. this not only helps in cooling the room fast but also helps save elctricity.

Answer 2

Explanation:

air conditioning vents ahold be play at a height in a room because it lets warm air to pass through it . as we know that warm air rises up . from windows and doors allows cool and fresh air to pass through it. I hope it's helpful