Ventilation system
Ventilating element designed to be placed under a window (2), whereby the ventilating element (1) reaches from the inside (3) of the house to the outside (4) of the house, with a hard foam element or an assembly of hard foam elements, in which are provided an outlet duct (8) and a supply duct (9) wi...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Ventilating element designed to be placed under a window (2), whereby the ventilating element (1) reaches from the inside (3) of the house to the outside (4) of the house, with a hard foam element or an assembly of hard foam elements, in which are provided an outlet duct (8) and a supply duct (9) with a heat exchanger (10) in between, characterised in that the heat exchanger can be installed without any technical operations or tools by pushing it in the recess in the hard foam provided to that end. |
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