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Answer: Infiltrometry makes it possible to identify air leaks in a building.
The infiltrometry test measures the amount of air entering a building and then helps locate air leaks. This test makes it possible to calculate the amount of air coming from outside, to identify the circulation in the house and to detect infiltration points. This test is carried out with equipment called an infiltrometer which is placed at the entrance to the building. This device equipped with a fan diffuses air into the house, and by pressure effect exerted inside the building, makes it possible to detect leaks and their flow. It will then be enough to act accordingly and seal them in order to reduce the energy consumption of the building. You too, send us your brico question