Katherm QL

Trench convectors can be selected in different lengths (A) depending on the version, so that they can be optimally integrated into common window hinge systems.

The functional width (B) and height (C) allow individual adaptation to the floor structure and at the same time determine the performance of the trench convectors.

Continuous hinges can be realized using empty parts, column recesses, angles, etc.

Various grating variants are available for the cover, which ideally meet both functional and design requirements. Different materials can be selected depending on the application area.

In addition, different surface coatings and colors are possible in order to achieve a visual adaptation to the building architecture and interior design.

What is technically relevant is that the choice of material and geometry can influence the free air cross-section and thus have an impact on the performance of the unit. These effects are taken into account in the performance calculation.

• The heat outputs were determined in accordance with DIN EN 16430 (Part 1-2) under realistic conditions on the basis of DIN EN 442.
• The standard regulates the performance measurements in uniform standards, especially for trench convectors.
• Ensuring uniform comparability of different units.
• Safety in planning and design.

• directly on the façade, without a larger distance
• Provide expansion joints on site to prevent compression by screed, for example
• Arrangement of convectors on the window side
• Effective heating and shielding of glass surfaces to prevent condensation
• The rising air forms an air roll that ventilates draught-free into the room.

The Katherm QL trench convectors are equipped with the standard grilles

• Aluminum, anodized
• Stainless steel

available.

You can also choose your suitable grating from the following variants:

• Aluminium in the variants natural anodised, brass anodised, bronze anodised, black anodised, bronzed and coated DB 703
• Stainless steel, polished

Other grille designs on request!