On 24. 4. 2012 new version 6.10. of the selection software for DUPLEX units was released.

On 1. 7. 2011 new version 5.90. of the selection software for DUPLEX units was released.

The product range of small unit ventilators was extended with the DUPLEX 540 ECV with max. airflow of 550 m³/h.

The current multi-purpose compact DUPLEX units are popular also due to the wide range of versions available, thus allowing the installation of these units not only in a horizontal position, but also vertical, ceiling-suspended or floor-standing (flat) position.

New range of electric air heaters with capacity of 0,9 up to 54,0 kW, round and rectangular types, built-in power elements.