Common Cures for a Loud Air Conditioner

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COMMON CURES FOR A LOUD AIR CONDITIONER
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The noise from AC can be from various causes
depending upon the type of unit. The noise should
not be ignored as it is a sign that something is
wrong or is in the process of going wrong. The
type of noise can be used to diagnose the nature
of the problem. Ignoring it allows the problem
to worsen. In some cases, the unit is beyond
repair by the time it starts being noisy
however, much of the time it will need only
minor work done. Here are some of the more
common noise sources in a window unit.
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CURES FOR NOISY FANS
For a fan to work properly it is required to be
kept it clean and maintain properly. The first
step is to locate the noise source fans that
produce a rattling or humming noise may be loose
or need cleaning.
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LUBRICATION
When motor needs lubrication it may emit a
humming or grinding sound. Some ACs come with
unsealed motors and you will have to apply
lubrication. You can prevent the noise by oiling
the air conditioner motor at the beginning of
each summer.
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LOOSE SCREWS
When the AC is working, it vibrates and the
vibration can cause screws in the unit to come
loose. Many problems that make air conditioning
units noisy are the result of screws in panels.
The mounting screws holding the unit in place
can also become loose. Both situations will
produce a rattling noise these can all be easily
fixed with a few turns of your screwdriver.
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COIL FINS
If the coil fins are clogged with dirt, the unit
may become noisy. Check to see if it needs
cleaning use a vacuum cleaner with a brush
attachment to remove dirt or debris. Bent coil
fins can also cause humming noise these may be
straightened with the use of a tool the fin
comb. You can check the latest and best window
ac for home in India.
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