Midea HomePointe MWHUK-05CMN8-BCK0 - NORMAL SOUNDS; Sound of Rushing Air; Gurgle;Hiss

NORMAL SOUNDS
All the illustrations in this manual are for explanation purpose only. The air
conditioner you have may be slightly different. The actual shape shall prevail.
NOTE:
Sound of Rushing Air
At the front of the unit, you may
hear the sound of rushing air
being moved by the fan
High Pitched Chatter
High efficiency compressors
may have a high pitched chatter
during the cooling cycle.
Gurgle/Hiss
Gurgling or hissing noise may
be heard due to refrigerant
passing through evaporator
during normal operation.
Pinging or Switching
Droplets of water hitting condenser
during normal operation may cause
pinging or switching sounds.
Vibration
Unit may vibrate and make noise
because of poor wall or window
construction or incorrect installation.
Sound of Rushing Air
At the front of the unit, you may
hear the sound of rushing air
being moved by the fan
High Pitched Chatter
High efficiency compressors
may have a high pitched chatter
during the cooling cycle.
Gurgle/Hiss
Gurgling or hissing noise may
be heard due to refrigerant
passing through evaporator
during normal operation.
Pinging or Switching
Vibration
Unit may vibrate and make noise
because of poor wall or window
construction or incorrect installation.
Droplets of water hitting condenser during
normal operation may cause “pinging or
swishing” sounds.
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