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Howling sound from Aircon S70 1998

posted by  someone claiming to be bill on  Thu May 23 19:05 CST 2002 [RELATED]

Howling sounds are commonly caused by the fan trying to draw air through a clogged pollen filter. Try using recirc and see if the sound goes away. With recirc selected, the system does not draw through the filter.






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New Howling sound from Aircon [S70][1998]
posted by  gavinl  on Thu May 23 14:09 CST 2002 >


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