Normal operating sounds.
Newer refrigerators
sound different from older refrigerators. Modem refrigerators
have more features and use newer technology.
Do you hear what I hear? These sounds are normal.
HUMMM...
--
WHOOSH...
•
The
new
high
effidency
compressor
may
Hm thster
and
hmger
than
wmr
old
refl'igerator
and
wm
may
hear
a high-i)itched
lmm
or pulsating
sound
while
it is operating.
•
Ybu may hear
a whooshing
sound
when
the
(lom_
close.
This
is due
to pressure
equalizing
within
the
i'efl'igei'atoi;
CLICKS, POPS,
CRACKS
and CHIRPS
•
You
may
hear
cracking
or
i)oi_ping
sounds
when
the
refl'igerator
is first
i)lugged
in. This
hal)pens
as the
refl'igerator
cools
to the
correct
temperature.
•
The
compressor
may
cause
a clicking
or chirping
sound
when
attempting
to restart
(this
could
take
up
to 5 minutes).
•
Expansion
and
contraction
of cooling
coils
during
and
after
defl'ost
can
cause
a cracking
or
i)oi)ping
SOtln(1,
•
On
models
with
an
icemaker,
after
an icemaking
cycle,
you
may
hear
the
ice
cubes
dropping
into
the
ice bucket.
WHIRl
•
You may hear
the rims spinning
at high
speeds.
This hal)pens
when
the refl'igerator
is first plugged
in, when
the doors
are opened
fl'equently
or when
a large
alllOtlilt
of tk)od is added
to the refrigerator
or fl'eezer
compartments.
The rims are helping
to
maintain
the correct
temperatm'es,
WATERSOUNDS
6
•
The
flow
of refl_igerant
through
the
freezer
cooling
coils
may
make
a gm'gling
noise
like
boiling
water.
•
Water
dropping
on
the
defl'ost
heater
can
cause
a
sizzling,
I)oI)ping
or buzzing
sotmd
dm'ing
the
defl'ost
cwle.
•
A water
dripping
noise
may
occm"
dm'ing
the
defl'ost
cycle
as ice melts
fl'om
the
ewq)orator
and
flows
into
the
drain
pan.
•
Closing
the
door
may
cause
a gurgling
sotmd
due
to
pressure
equalization.
23