| 摘要 |
The invention relates to 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 separate silencer duct (2, 4, 6, 8) to be connected to a supply air outlet, a return air inlet, an exhaust air outlet and an outside air inlet, respectively, of the heat recovery ventilation unit. |
