Datu lapa Model WHI649B21S Annual Energy Consumption - AECHood 47,9 kWh/a Energy class A Fluid Dynamic Efficiency - FDE 29,5 % Fluid Dynamic Efficiency class A Light Efficiency - LEHood 42,7 lux/W Lighting Efficiency Class A Grease Filtering Efficiency - GFEHood 75,3 % Grease Filtering Efficiency class C Minimal Air Flow in normal use 338 m³/h Maximal Air Flow in normal use 639 m³/h Air Flow at intensive/boost setting 740 m³/h A-waighted Sound Power Emission at minimum speed 65 dB(A) re 1pW A-waighted Sound Power Emission at maximum speed 67 dB(A) re 1pW A-waighted Sound Power Emission at intensive or boost speed 69 dB(A) re 1pW Power consumption off mode - Po 0,48 W Power consumption in standby mode - Ps 0,49 W