What is the purpose of air doors or curtains in buildings?a) To block all airflowb) To add aesthetic valuec) To reduce energy consumptiond) To create a pleasant breeze
Question
What is the purpose of air doors or curtains in buildings?a) To block all airflowb) To add aesthetic valuec) To reduce energy consumptiond) To create a pleasant breeze
Solution
The purpose of air doors or curtains in buildings is primarily to reduce energy consumption. They create an invisible barrier of air that helps to prevent the escape of conditioned air (either heated or cooled), thus reducing the amount of energy needed to maintain the building's temperature. This is especially useful in buildings with high foot traffic where doors are frequently opened and closed. So, the correct answer is c) To reduce energy consumption.
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