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Ventilation system (capacity < 600 m3/h)
KWL 170 W ET

Image of 1476vs03: KWL 170 W ET
Component id: 1476vs03
Manufacturer: Helios Ventilatoren GmbH & Co KG
Air flow range from: 57 m3/h
To: 100 m3/h
Heat recovery rate: 87 %
Specific electric power: 0,4 Wh/m3
Efficiency ratio: 0,66
Humidity recovery: 75 %
Sound level of unit: 47,6 dB(A)
Climate zones: Ψυχρή, εύκρατη
Certified since: 04/11/2019

Leakage

Internal leakage: 1,43 %
External leakage: 1,54 %

Acoustic duct

Outdoor air: 48,6 dB(A)
Supply air: 61,0 dB(A)
Extract air: 50,2 dB(A)
Exhaust air: 63,5 dB(A)

Dimensions

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