Cracking sound from the unit

Was bedeutet Cracking sound ?

A cracking sound might be heard from the air conditioner. This sound is typically caused by the expansion or contraction of the unit's plastic components, such as the front panel, due to changes in temperature, and is a normal occurrence.

• Expansion and contraction of plastic components (e.g., front panel) due to temperature changes

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1. 1

   Understand that this cracking sound is normal and is due to temperature fluctuations.

2. 2

   No action is required as this is not a malfunction.

3. 3

   Continue using the unit as normal.