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Normal Sounds
Normal Sounds
Sound of Rushing Air
At the front of the unit, you
may hear the sound of rushing
air being moved by the fan.
Gurgle/Hiss
"Gurgling or hissing" noise may
be heard due to refrigerant
passing through evaporator
during normal operation.
4
High pitched Chatter
Today's high efficiency compressors
may have a high pitched chatter
during the cooling cycle.
Pinging or Swishing
Droplets of water hitting condenser
during normal operation may
cause"pinging or swishing" sounds.
Note: Don't try to drill any holes
on the base pan to eliminate the
normal sounds, otherwise it will
void the warranty.
Vibration
Unit may vibrate and make noise
because of poor wall or window con-
struction or incorrect installation.
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