Ventilation systems

The AEROMAT VT system combines controlled ventilation with high added value. With five device variants – from the passive vent to supply and exhaust air variants to two versions with heat recovery – the entire spectrum of decentralised facade systems is covered on a standardised casing platform. This allows maximum flexibility when it comes to planning modern ventilation concepts. The system solution also impresses with its optionally visible or concealed integration in reveal, wall or lintel and easy inclusion in the building automation. In addition to the subsidisable heat recovery of up to 95% excellent sound absorption values and optional sensors ensure temperature, humidity, CO2 and volatile organic compounds for an even greater feel-good atmosphere. And the ease of use is maximised by a self-activating, demand-actuated automatic ventilation system or flexible control options.

Thanks to its newly developed rotary heat exchanger technology, the AEROPLUS WRG is the first wall-mounted ventilator to provide supply-air and exhaust-air ventilation simultaneously in one compact device, with outstanding performance values. It combines high air throughput with subsidisable heat recovery of up to 93%, excellent sound absorption and low inherent noise levels. This makes it an excellent alternative to conventional push-pull ventilators for projects with extremely high sound absorption requirements or for energy-efficient renovations. It can also be equipped with various sensor and filter options for the perfect comfortable climate. In addition to that, in the AEROPLUS WRG smart version it supports app-controlled operation or automatically controlled operation via CO2 sensors. Both ventilator variants can be very easily included in the building automation and integrated in intelligent smart home scenarios via KNX.

Integrated in the roller shutter housing, invisible from the outside, the window ventilators from SIEGENIA render an aesthetic facade design possible. For the systems of leading producers – from Hella, Roma, Beck & Heun to Heroal and Lehr to Bero – there's a selection of four different ventilators: the two passive vents AEROMAT midi with subtle optics and manual locking and the AEROMAT midi HY 42 dB with humidity control for on-demand minimum ventilation and for higher air throughput and sound absorption values of up to 64 dB the two facade ventilators AEROMAT 80 and AEROMAT 100. Dispensing with a weather grille makes the ventilators completely invisible from the outside, but without sacrificing fresh air: Even when roller shutters are closed they ensure ventilation on demand at all times. What's more, fabricators benefit from a simple installation, without the need for any modifications to the window or frame.