Commercial ventilation

Normally open fire-resisting duct damper with electric actuator, return spring and thermoelectric breaker.

Air handling units in heat- and sound-insulated casing. Air flow up to 750 m³/h. Heat recovery efficiency up to 98 %.

Air handling units in heat- and sound-insulated casing. Air flow up to 410 m³/h. Heat recovery efficiency up to 94 %

The heat recovery air handling units in sound- and heat-insulated casings are equipped with a rotary heat exchanger and a built-in heat pump. Air capacity up to 955 m³/h, heat recovery efficiency up to 85%.

Inline mixed-flow fans in soundand heat-insulated casing with the air capacity up to 8920 m³/h.

Heater for heat exchanger freeze protection.

Medium pressure axial fans with air capacity up to 120 000 m³/h.

Duct heater for supply air post-heating with external control.

Centrifugal inline fans with capacity up to 1260 m³/h in insulated casing.