Causes of excessive noise
Rangehood noise generally comes from the air throughtput and the motor. Both of these factors can be influenced. The motor of a Miele rangehood has multiple layers of insulation.
Extractor hood
Intensive setting (Int.)
Level 3 (Max.)
Sound pressure in dB (A) re 20 uPa
Hearing threshold
Tip:
Noise measurement for rangehoods as measurement
of sound power in db (A) re1pW
Acoustic package
Silencer
