Question

why is an ac installed at a hiegt of wall​

Answer 1

Explanation:

It is because the cold air from AC is spread all inside the room, thats why

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Answer 2

HEY MATE,

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 electricity

HOPE IT HELPS!!!!!!!!!