Overview
Katherm HK trench systems deliver energy-efficient and sound-optimized heating and cooling at all system temperatures, also when operated with low water temperatures and heat pumps. They are suitable for use in all kinds of buildings in which there is a primarily higher cooling load owing to internal loads and the effects of sunlight due to large areas of glazing.
The units are very often used in acoustically sensitive spaces, as the quietly-running tangential fans are mounted in a sound-decoupled manner by the innovative combined coupling/ball joint system. For maintenance purposes, the fan can be easily removed and reinstalled without tools. This saves significant installation time.
The Katherm HK underfloor convectors are available with the standard grilles
- Aluminium, natural anodised
- Stainless steel
Available.
You can also choose your suitable grille from the following variants on request:
- Aluminium in the variants brass anodised, bronze anodised, black anodised, bronzed and coated DB 703
- Stainless steel, polished
- Oak, beech and maple wood in oiled and natural lacquered versions
Other grille designs on request!
Heat Pump Ready
This product is suitable for use with a heat pump or other low temperature system. Reduce your energy requirements, operating costs and emissions with our Heat Pump ready range of products. And make you and your customers less dependent on fossil fuels.
We have appropriate heat pump solutions for many applications, from industrial sheds, office buildings, hotels to private homes.
→ Discover moreEasy removal of tangential fan without tool
Novl coupling/cone pin system
Simultaneous sound decoupling
Act as a finger guard for the tangential fan, filter frame, airflow baffle, grille seat and reinforcing stay to strengthen the trenchAct as a finger guard for the tangential fan, filter frame, airflow baffle, grille seat and reinforcing stay to strengthen the trench
With anti-torsion device
Made of the proven copper/aluminium combination, optimised for air flow and output
Optionally available with projecting connections
Painted graphite-grey
- For inducing preconditioned supply air
- Primary air volume can be adjusted
- Max. air volume per module = 35 cfm (60 m³/h)
- Amount of modules selectable depending on trench length
- Change in trench dimensions: trench width + 0.79“ (20 mm); trench height + 1.38“ (35 mm)