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Air conditioner
cycles on and off too much, or does not cool room in cooling mode.
Check if ...
Then ...
The air conditioner is not
Check the cooling capabilities of your room air conditioner. Room air conditioners are
properly sized for your room.
not designed to cool multiple rooms.
The filter is dirty or
Clean the filter. See page 5.
obstructed by debris.
The inside evaporator and
Clean the inside evaporator and outside condenser coils. See page 5.
outside condenser coils are
dirty or obstructed by debris.
There is excessive heat or
Use a fan to exhaust heat or moisture from the room. Try not to use heat-producing
moisture (open container
appliances during the hottest part of the day.
cooking, showers, etc.)
in the room.
The louvers are blocked.
Install the air conditioner in a location where the louvers are free from curtains, blinds,
furniture, etc.
The outside temperature is
Do not try to operate your air conditioner in the cooling mode when the outside
below 65°F (18°C).
temperature is below 65°F (18°C).
The temperature of the room
Allow extra time for the air conditioner to cool off a very hot room.
you are trying to cool
is extremely hot.
Windows or doors to the
Close all windows and doors.
outside are open.
The temperature set point is
Adjust the temperature set point to a cooler setting. Set FAN SPEED to TURBO.
not at a cool enough setting.
The air conditioner is
Install your air conditioner in a more shaded window.
installed on the sunny
side of your house.
Water
drips
from
cabinet
into your
house.
Check if ...
Then ...
The air conditioner is not
Level the air conditioner to provide a downward slope toward the outside (1/2 bubble
properly leveled. The air
on a carpenter's level) to ensure proper drainage. See the Installation Instructions.
conditioner should slope
Reposition or shim the cabinet as necessary.
slightly downward toward
the outside.
NOTE: Do NOT drill a hole in the bottom of the metal base and condensate pan.
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