Supply air

In air conditioning technology , supply air denotes the air supplied to the premises. The supply air can be pretreated by filtering, heating, cooling and humidifying or dehumidifying.

The supply air quality must be such that a suitable indoor air quality is achieved in buildings despite the expected loads from internal sources of pollution (building materials, production processes, human metabolism, smoking, circulating air , furniture, ...). So that the outside air volume flow is not increased due to energy consumption, increased effort has been made in recent years to minimize internal pollution.

See also

• Air types
• Air duct
• Ventilation efficiency
• Indoor air

literature

• Ernst-Rudolf Schramek, Hermann Recknagel , Eberhard Sprenger: Pocket book for heating + air conditioning. , 73rd edition. Oldenbourg Industrieverlag Munich 2007, ISBN 3-8356-3104-7
• DIN EN 13779 ventilation of non-residential buildings (e.g. offices)
• DIN 1946-6 - ventilation of residential buildings