Katherm HK
EC tangential fan-assisted convection for heating or cooling.
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.
There are four trench widths to choose from (245/290/320/360 mm) and three width-dependent trench heights (130/160/210 mm). Depending on the requirements on site, different product-specific lengths (915-3000 mm) are available for all 2- and 4-pipe output requirements. Various modern room control configurations are also available to meet the requirements of the building.
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.
Each Katherm HK unit is equipped with a condensate tray that collects condensate generated in cooling mode and safely drains it out of the trench. Condensate drains along a natural gradient or optionally by a condensate pump supplied separately or factory-fitted.
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 more- Energy-saving, with flow-optimised impellers, cascaded arrangement as a continuous fan belt
- Easily removeable, plug & play fan
- Even air flow through convector
- Robust and whisper-quiet motor design
- Continuously variable control via external 0-10 V signal
- 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
- Act as a finger guard for the tangential fan, filter frame, airflow baffle, grille seat and reinforcing stay to strengthen the trench
- In a 2-pipe version for additional electric heating
- With integral, continuously variably controllable electric heating coil
- With built-in safety chain consisting of 2 safety temperature switches
- Sustainable 4-pipe system solution at the cost of a 2-pipe system
- Easy removal of tangential fan without tool
- Novl coupling/cone pin system
- Simultaneous sound decoupling
- For fast and safe wiring, saves installation time
- For inducing preconditioned supply air
- Primary air volume can be adjusted
- Max. air volume per module = 60 m³/h (35 cfm)
- Amount of modules selectable depending on trench length
- Change in trench dimensions: trench width + 20 mm (0.79“); trench height + 35 mm (1.38“)