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Following five things you should always check while performing maintenance of air
condition system. By taking care of your air conditioner, you will extend its life
by a number of years, improve it's efficiency, and ultimately save big money in
the long run. Please read the essential checks for any air conditioning system.
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1. Check the filters and indoor coil
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Remove the air filters and clean them. To do this, spray the filters on both sides
with a kitchen antiseptic spray and then rinse well with warm water. Ensure you
remove any lint and other dirt which has built up on the filters.
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If you have a ductless air conditioner, you will also be able to see the heat exchanging
coil behind where the filters are located. Ensure this is not clogged with dirt
or covered in hairs, If it is, give it a gentle vacuum with the brush attachment
in the same direction that the aluminum fins run.
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2. Check and clean the coil and air outlets on the outdoor unit
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Remove any obstructions around the outdoor unit such as weeds and dead leaves to
improve air flow, and then wipe down the air outlet on the front of the system.
Check that you get good air flow through the system and that the coil is free of
obstructions.
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3. Check for good air flow from both indoor and outdoor units
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Ensure you have plenty of airflow from the indoor unit. Poor airflow indicates of
a blocked coil or failing of fan motor. If your air conditioner is struggling to
output a reasonable amount of air, it may be time to book it in for a professional
service.
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4. Check for signs of rust or corrosion
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If your air conditioner is starting to rust or show signs of corrosion, you will
want to stop it progressing as early as possible. Minor rust caused from scratches
etcetera can simply be painted over with a waterproof steel paint. Major rust or
corrosion will require a professional to service the equipment as the system will
usually require stripping down for the required repairs.
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5. Check your system on both cooling and heating modes
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Check your system on both cooling and heating modes. If your air conditioner fails
to switch between the two different modes, it is usually a good indicator of a fault
with the reversing valve which will require repair by a professional service engineer.
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Why is it essential to maintain your air conditioning?
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Put simply, the majority of air conditioning faults are caused by a lack of maintenance.
Look after it properly and you will enjoy the benefits it has to offer. The key
to keeping them working correctly is to simply keep them clean. Clean those filters
and wipe off any dirt buildup on a regular basis and it will last for years to come.
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Further, treatment by “Signet-PF” will ensure that fouling oil accumulated, in the
refrigerant tube has gone back to the compressor, that helps it get better lubricated
& increases life of the same. “Signet-PF” will improve restore cooling like new
a/c & help saving energy.
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If after checking the above your air conditioning is still performing poorly, you
should call in a professional air conditioning service company as there is a good
chance your system has a fault and is not operating correctly.
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