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COOLING PROBLEM
ICING ON THE COILS
Does this solve your problem?
WATER PROBLEM
WATER IS DRIPPING
Does this solve your problem?
Are the air filters clean?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Is there frost or ice on
the coils?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Is the temperature
control set too low at
night?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Is the outside
temperature below
70°F (21°C)?
Is the drain hole
plugged, and is water
dripping inside the room?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Is the drain hole open,
and water is dripping
inside the room?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Is water dripping inside
the unit?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Is water dripping
outside when cooling?
Remove the filters and wash with warm water. Dirty filters reduce air
flow, which can cause icing on the evaporative coil on the room side
of the air conditioner.
To defrost the coils set the mode to FAN and the fan speed to HIGH.
Adjust thermostat setting based on outdoor temperature. Raise the
setting if ice forms on indoor coils at night.
To defrost the coils, run the fan only, on low fan speed.
Yes! Problem solved.
Remove the drain plug to allow water to drain to the outside.
Adjust the unit so the front inside the room is a quarter inch higher
than the back outside the house.
No action is needed. The water collects in the base pan and moves
out through the drain hole.
No action is needed. It is normal for the air conditioner to drip outside
as it removes humidity from inside the home.
Yes! Problem solved.
ROOM AIR CONDITIONER
TROUBLESHOOTING GUIDE
>
Click here for related products
and accessories.
No. I need Service.
Click here
to book an appointment
for service.
No. I need Service.
Click here
to book an appointment
for service.
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