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Ventilation system (capacity < 600 m3/h)
R+F Optiline RF 350 D KWL

Component id: 1407vs03
Manufacturer: Zehnder Group Nederland B.V.
Air flow range from: 71 m3/h
To: 292 m3/h
Heat recovery rate: 79 %
Specific electric power: 0,27 Wh/m3
Efficiency ratio: 0,67
Humidity recovery: 64 %
Sound level of unit: 52,7 dB(A)
Climate zones:

Leakage

Internal leakage: 1,57 %
External leakage: 1,16 %

Acoustic duct

Outdoor air: 47,4 dB(A)
Supply air: 61,7 dB(A)
Extract air: 49,6 dB(A)
Exhaust air: 59,0 dB(A)

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