Heat recovery system

With heat recovery, the fresh air blown in is heated with the heat from the extracted ventilation air. This is only applicable in buildings with a mechanical supply and extraction of ventilation air (balanced ventilation). The amount of ventilation must be greater than 6,000 m3 per hour. The heat released during certain processes, such as spray booths or powder coating ovens, can also be used for heat recovery.

Note that a heat recovery system must also be regularly adjusted.

  • Heating and cooling
  • Check the settings of the heating and cooling every year
  • Demand-driven heating, cooling and ventilation
  • Infra-red heating panels
  • Energy-efficient ventilation
  • Use residual heat or cold