UNITÉ DE SILENCIEUX POUR UNITÉ DE VENTILATION À RÉCUPÉRATION DE CHALEUR

摘要

The invention relates to a silencer duct (2, 4) in a silencer unit (1) for a heat recovery ventilation (HRV) unit for providing supply air, preferably outside air (fresh air), to an apartment or parts thereof and for removing return air, preferably exhaust air (used air), from said apartment or parts thereof. The silencer unit (1) comprises a silencer duct (2) for the supply air outlet of the HRV unit and a silencer duct (4) for the return air inlet of the HRV unit which silencer ducts (2, 4) are both curved ducts each comprising at least one bend (2b, 2c, 4b, 4c).