Kenmore 77135 Owner's Manual download pdf (Page 12)

12

Normal Sounds

High Pitched Whine

Today’s high efficiency

compressors may have a

high pitched whine during

the cooling cycle.

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.

Unit may vibrate and make

noise because of poor wall

or window construction or

incorrect installation.

Vibration

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.

Pinging or Swishing

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