The SEVi 160DUO Mini (decentralised ventilation SEVi 160DUO Mini) is one of the smallest decentralised individual ventilation systems with heat recovery. This individual room ventilation system for extract air rooms conveys supply and extract air simultaneously. This makes it possible to ventilate extract air rooms with heat recovery and only one unit. The SEVi 160DUO Mini has DIBt approval no. Z-51.3-401.
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The SEVi 160DUO Mini (decentralised ventilation SEVi 160DUO Mini) consists of a fixed pipe (Ø = 160 mm) made of PPs (polypropylene) of low flammability, for installation of the ventilation system in properties with a wide range of wall thicknesses from 200 mm. The ventilation system consists of an EPP (expanded polypropylene) casing. This material has a strong sound-absorbing and insulating effect.
Two extremely quiet reversible high-performance fans from Fa. Papst operate in the casing of the inner panel, embedded in EPP. Two high-tech ceramics (specific heat capacity 877 J/kgK) are implemented as heat exchangers. The specially designed weather protection bonnet with wind protection function prevents water from entering the ventilation system and prevents a short-circuit flow of supply and extract air. In addition, 2 dust filters are inserted into the system to protect against external influences. The filter can be changed in the SEVi 160DUO Mini decentralised ventilation system without tools in just a few steps.