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Trench technology and
floor convectors

A floor convector grille integrated into an oak floor along full-height glazing in a contemporary living room.

Engineered for
comfort,
Architectural
freedom.

Gerhman floor convectors integrate heating into the floor, leaving walls and glazed façades free to express the architecture. Positioned within a floor trench and finished with a grille, they bring thermal comfort into the design without occupying wall space.

The range includes natural-convection and fan-powered heating models, alongside dedicated heating and cooling units. Different dimensions, grille options and controls allow the system to be selected around the requirements of each space.

Explore the range

Explore the range

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Selecting a trench heater or floor convector

Start by separating natural-convection heating, fan-assisted heating and heating-and-cooling requirements. The Modus range includes distinct configurations for these applications, so compare the required output at the catalogue water and room temperatures for the selected model. Check the available floor depth, unit dimensions, grille arrangement and access for maintenance. For fan-assisted units, verify the electrical supply and controls using the model’s technical and wiring documentation.

Modus natural convection · Modus-XF fan-assisted heating · Modus HC.200 heating and cooling

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