Commercial ventilation

Normally open fire-resisting duct damper with mechanical drive mechanism.

Inline centrifugal fan for round ducts in heat- and soundinsulated casing. Air capacity up to 3930 m³/h.

TwinFresh Standard series includes three models: TwinFresh R-50 with automatic shutters and a round air duct for installation in premises under refurbishment; TwinFresh S1-50 with automatic air shutters and TwinFresh S-60 without air shutters and a square air duct for installation in premises under construction.

The TwinFresh Comfo single-room ventilators with energy regeneration are featured with a simple mounting and servicing due to a special mounting plate. The TwinFresh Comfo models have updated controls that excels with extended functions, wireless control and operation mode switches on the ventilator housing.

Roof exhaust centrifugal fans with vertical air exhaust and the air flow up to 18270 m³/h.

Roof exhaust centrifugal fans with horizontal air exhaust and the air flow up to 18270 m³/h.

Centrifugal fans for rectangular ducts. Air flow up to 11190 m³/h.

Air handling units in heat- and sound-insulated casing with an electric heater. Air flow up to 2250 m³/h. Heat recovery efficiency up to 95 %

Air handling units in heat- and sound-insulated casing with an electric heater. Air flow up to 2250 m³/h. Heat recovery efficiency up to 95 %