The product has been saved
to your wish list.
Click the symbol on the right on the 'products' button to access the wish list.

Katherm ID
Heating Cooling Ventilation

Trench heating used as induction duct.

Katherm ID
Your benefits:
  • Extremely quiet thanks to air flow-optimised nozzles

  • Low investment and maintenance costs

  • Introduction of supply air with post-cooling/heating by induction

Key features

  • Low noise operation thanks to sound-optimised nozzles
  • Low investment costs (saving of rotating parts and motors)
  • Low maintenance costs
  • Ideal when combined with slower systems, such as concrete core activation
  • Low noise supply air with post-heating and cooling
  • A matching edge profile for a perfect design with every grille


  • Induction floor ducts for effective ventilation, heating and cooling
  • Convector with supply air connection for the supply of preconditioned primary air
  • Conditioned supply of primary air ensures a fresh indoor climate at all times of the year
  • Effective cold air screening of large windows
  • A choice of air connection: 1 or 2 supply air spigots, each Ø 100 mm, room-side
  • Special mounting feet for variable height adjustment


  • Primarily used in office and administration buildings
  • Space-saving thanks to the installation of ducts in the raised floor, thereby making better use of the space
  • Trench lengths: 800 mm, 1000 mm, 1200 mm, 1400 mm and 1600 mm
  • Overall frame width: 340 mm and trench height: 180 mm, other dimensions on request
  • 4-pipe system (2-pipe system on request)

... also good to know

  • Project solutions are available for all geometries with mitred corners, curved designs, column recesses or chamfered trenches
  • Replaceable nozzles for adaptable air volumes following a change of use
  • Possible subsequent installation and maintenance of volumetric flow limiters in the supply air box
  • Supply lines can be run within the raised floor


More information on cooling

Technical catalogues
Katherm ID trench heatingdownload as.pdf, 8,44 MB
Cross-product information
Overview product innovations 2017, products internationaldownload as.pdf, 2,41 MB
Spezial Hoteldownload as.pdf, 2,20 MB
Spezial Hoteldownload as.pdf, 2,41 MB
TÜV Certificate ISO 9001:2008download as.pdf, 140,21 KB
Building product declaration Katherm trench heatingdownload as.pdf, 333,01 KB
EU Declaration of Conformity Katherm QL/ID, Kavent BA trench heatingdownload as.pdf, 1,08 MB