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Heating and Cooling / Active Chilled Beams & Ceilings

Chilled bean DK-LIG/Z with ventilation function, two-sided discharge

For room cooling and heating in commercial and industrial buildings. High cooling capacities; with fresh air supply to enhance the indoor air quality. The secondary air is taken directly from the occupied zone. The supply air is discharged on two sides. This chilled beam is designed for integration into any type of suspended ceiling. It can also be freely suspended, but then it requires so-called wings for stabilizing the air jets.


  • Compact unit for fresh air supply as well as for cooling and heating

    – Model 300:
    Cooling capacity up to 620 W/m
    Heating capacity up to 315 W/m
    – Model 600
    Cooling capacity up to 826 W/m
    Heating capacity up to 352 W/m

  • Reflow surface area for secondary air intake
  • Many design options with various types of screens, wings, and connections to suspended ceilings
  • Heat exchanger cleanable from room thanks to easily detachable screen
  • Thanks to low height, well suited for low storeys in new or refurbished buildings
  • Horizontal air distribution and low air velocities in the occupied Zone
  • Low sound power Level
  • Optimum layout possible thanks to various sizes of primary air nozzles


Nominal width:

Model 300

300 mm (for flush Installation)

450 mm (if freely suspended, incl. “wings”)

Nominal width:

Model 600

600 mm (for flush Installation)

700 mm (if freely suspended, incl. “wings”)

Nominal height:

285 mm (model 300)

300 mm (model 600)

Nominal length:

1 200, 1 500, 1 800, 2 100, 2 400, 2 700 and 3 000 mm

Primary air flow rate:

3 – 25 l/(s•m) [10 – 90 m³/(h•m)]

Surface finish:

powder coating to RAL (standard RAL 9010)

Connection type:

push-in fitting or pipe end for pressing

primary air spigot DN 100 – DN 150

To find out how you could benefit from our product, talk to an expert today on 0203 912 6222 or fill out the form below