Swegon AT4 is a customizeable series of air handling units in 24 standard sizes and a capacity of up to 32m³/s (115.600 m³/h)

The design and the function parts are optimized for lowest possible energy consumption. The unit is made of the best quality materials and is powder painted as standard.

Swegon AT4 replaces the BASIC/BCEA series of air handling units.