Ventilation technology

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The selection of the right hood

People's wishes are of manifold nature. Everyone has their own ideas and expectations. Each hood from the GUTMANN company is therefore an individually created work of art, built by people for people, of unique quality and value. Aesthetics, functionality and ergonomics join together to create a holistic combination of design, shape and colour, expression and perception. Whether concealed or as a design element, for an open or closed room concept, for new or refurbished buildings, GUTMANN supplies the appropriate solution for a perfect ventilation system that meets any requirements due to its special extraction method, powerful blowers and various design options.

GUTMANN Extraction variants:


Ceiling extraction
Due to the suction at the edge of the hood glass (edge extraction), a current is generated just below the ceiling, which flows toward the hood due to the use of innovative technology. Fumes and vapours rise upwards due to their own thermal dynamics, are collected there by the circulating flow and picked up by the ceiling-mounted model.
Please observe: lining necessary up to 50 cm.

Nozzle extraction
A new type of extraction takes place via a stainless steel panel situated above the centre section of the hood Tierra - nozzle extraction, another innovative development from the GUTMANN company.
An extremely high and efficient flow speed is achieved by the nozzle effect, which excellently absorbs and removes the steam generated in the middle of the flue during cooking. The completely detachable stainless steel element is not only a visually attractive component of the hood geometry, but also enables the technically necessary circulation and ease of cleaning.

Full-surface extraction
The vapours formed during cooking are extracted over the full surface i.e. from all sides. This extraction method is particularly advisable for devices with high vapour volumes.

Edge extraction
The rising fumes are extracted to the outer edges of the hood body and conducted to the grease filter behind it. Due to the high flow speed at the edge of the extractor hood, next to no cooking fumes at all can escape into the kitchen, even at low motor levels. There are almost no turbulences, the pick-up effect is high and deflection effects are insignificant. The air does not first flow into the kitchen, but directly into the extractor hood. The efficiency increase resulting from the edge extraction allows operation at low power levels, thus leading to lower power consumption and less noise development. Recommendable for restricted freedom of planning with regard to the width of the hood and the wish for concealed filters.

Edge corner extraction
Any fumes possibly not fully collected by the central slot extractor in the middle are extracted at the corner edge at the latest by the extraction effect arising between the used elements (glass, stainless steel). Deposits are avoided.