Current thermal insulation systems improve building tightness, but without proper ventilation it causes deterioration of indoor conditions, what leads to bad feeling or allergy. Additionally, excess air moisture leads to the creation of dangerous fungi and mould. Efficient ventilation is essential factor to have a comfortable and healthy flat. Modern ventilation systems enable continuous air exchange according to the specified criteria.
Humidity sensitive air vent SC EM HY enables proper indoor ventilation by means of the channel in the outer wall. Stream of air flow depends from the indoor relative humidity level (RH) – with RH up to 45% - 6 m3/h, whereas with RH exceeding 60% - 45 m3/h (with pressure difference 20 Pa). Due to the usage of acoustic channel the sound attenuation reaches up to 47 dB.
The kit includes:
The kit does not include the channel whose length depends from the length of compartment in which the vent is installed.