4.5. Chilled beam DK-LIG-EW

For room cooling and heating in commercial buildings; designed for high cooling capacities along with fresh air supply to enhance the indoor air quality. The secondary air is drawn directly from the occupied zone. The supply air is discharged below the ceiling. This chilled beam is designed for wall or ceiling mounting. It is most suitable for hotel rooms, individual offices, or lobbies.



Primary air volume flow rate 5.5 – 23 l/(s•m) [20 – 83 m³/(h•m)]
Nominal width 450 mm
Nominal height 192.5 mm
Nominal length 900, 1 200, 1 500, 1 800, 2 100, 2 400, 2 700 and 3 000 mm
Surface finish unpainted or powder coated to a RAL colour (standard: RAL 9005)
Connection type push-in fitting or pipe end suitable for pressing;
primary air spigot DN 100 – DN 150


  • Compact unit for fresh air supply as well as cooling and heating according to DIN EN 15116
    – waterside cooling capacity up to 660 W/m
    – waterside heating capacity up to 320 W/m
  • Its low overall height makes it suitable for low floor-to-ceiling heights in new or refurbished Buildings
  • Low sound power level
  • The range of primary air nozzles available enables optimum unit layout
  • Simple installation