Induction hob emits an unusual sound

Issue

• Induction hob emits an unusual sound
• Induction hob is noisy
• Induction hob emits humming, crackling, hissing noises

Applies to

• cooktop

Solution

The noises during operation

These described noises are normal and does not indicate a defect.

If you can hear:

• crack noise: cookware is made of different materials (a sandwich construction).

• whistle sound: you use a cooking zone with a high-power level and the cookware is made of different materials (a sandwich construction).

• humming: you use a high-power level. • clicking: electric switching occurs.

• hissing, buzzing: the fan operates.

These noises are normal and do not indicate any malfunction.