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AHU

​Air Handling Unit (AHU)

AHU or Air Handling Unit is the device used to process, regulate & circulate the air to the space as a part of Heating , ventilation & air-conditioning System.

It consist of a metal box containing a blowers, filters, Colling/heating coils, humidifier/dehumidifier, dampers etc. We will discuss about each components of AHU one by one in this article.

The conditioned air is supplied to the space/room through sheet metal ducting connected to the AHU Supply outlet port.