Manufacturer page.

The air handling unit is a device, which will provide healthy dust free air to buildings with a good energy efficiency. Energy efficiency is created with a good design and optimization between fans, heat exchanger, filtration, control and modular space requirements. Units can be mounted on the wall, ceiling or floor of a building and is used to regulate and circulate air as part of the ventilation system. Air handling units vary in size, air handling capacity, mounting options and appearance. The products have an estimated average lifetime of 25 years.