Dynair REC 280-320 Centralized HRU vertical Installation



  • Casing made in galvanized steel sheet with epoxy finish
  • Internal panels in PPE for a perfect thermal and acoustic insulation
  • Integrated filter system class G4.


  • RLS 3V – 3 speed remote controller and On/Off switch suitable for REC 280
  • Remote Touch Panel controller with coloured screen available as accessory for REC 320 (or included with REC 320 TC)
  • The panel allows to manually or automatically manage (through the weekly programming) the following functions:
    • The Speed/ventilation level regulation
    • The ventilation modality (by-pass function, freecooling, only extraction, only immission)
    • The threshold humidity level over which the unit increases its speed
    • The post-ventilation function (Timer function, adjustable from 0 to 30 minutes) to delay the switching of the unit at the minimum speed)
    • The Sleep modality that allow to have the unit running silently at low speed during the night