Traditional Culture Encyclopedia - Hotel accommodation - The air conditioner crackled.

The air conditioner crackled.

The air conditioner makes a snapping sound, which is caused by the expansion of the inner panel during the refrigeration operation of the air conditioner and will not affect the normal use. As for air conditioning noise, the main noise source of air conditioning is the air outlet of air conditioning. The greater the wind speed of air conditioning, the greater the noise value of air conditioning, which is one of the main noise sources of air conditioning.