Highly effective recuperator blocks with a reverse flow, which control the quality of the indoor air in a ventilation systems for shops, restaurants and others. The high effectiveness is due to the heat recuperation (up to 90%), the quiet and economical centrifugal ventilators, the filters for press..
They are used for ventilation purposes in apartment, public or industrial buildings by sucking out the dusty air. They are easily installed and do not generate a lot of noise. Their engines are located outside the airflow's reach. Their construction consists of steel frame with protective grid,..