Most people don’t think about their AC
until it stops working. There’re few reasons behind your AC failure and if you
know these reasons, you can prevent it. Here are four reasons why your air
conditioner can fail.
4 Reasons for AC Failure
Dirty Air Filters
Air filter purifies the air by
blocking all the small particles and debris. As its main function is to prevent
all the dust and debris, it gets dirty very quickly. When you have a dirty air
filter, the air filter won't allow the air conditioner to run at its full
efficiency. Your HVAC system will have to work harder to provide heating and
cooling. As a result, your HVAC system will consume more electricity, and your
family won't get the desired comfort. Besides, when your HVAC system doesn't
run efficiently, your HVAC system may suffer breakdowns and overheating.
When you've got a dirty air filter,
the indoor air quality of your house gets lower, and if you've allergy
problems, there's a high chance that you'll suffer from allergy more often.
That's why you need to change the air filter regularly. You'll have to change
your air filter once every 2-3 months, depending on the usage. If you live in a
polluted city, you may have to change it more frequently. It completely depends
on the outside air quality. Also, you can go for a regular HVAC maintenance
check to solve this problem.
A layer of frost or ice forms on the
coil due to everyday use. It's a common problem in the summer. A frozen coil
prevents your heating and cooling system from absorbing heat from the indoor
air. As a result, your HVAC system becomes ineffective.
When you've got a frozen coil in your
HVAC system, indoor air will be warmer because your HVAC system won't be able
to absorb the heat from the air. It'll increase the discomfort and contradicts
the main reason for using an HVAC system.
To get rid of this problem, you can
call an HVAC professional to clean the frost from the coil and restore your air
conditioner to the normal state.
If you notice that your air
conditioner isn't providing cooling and your indoor is getting warmer, there's
a high chance that your HVAC system has a frozen coil. As soon as you find this
problem, you should call an expert and fix it.
To remove the heat from your home
space, the AC fan of your HVAC system needs to work properly. If the fan of our
HVAC system doesn't work properly, heat cannot be removed from your home space.
As a result, you won't get the desired cooling from your air conditioner.
When you run your air conditioner for
a long time, the HVAC system goes under a lot of stress and pressure. This stress
and strain lead to a refrigerant leak. If you don't get the desired cooling
from your air conditioner, it can be because of a refrigeration leak.
Refrigerant plays a key role in cooling your space. Its main duty is to absorb
the heat from your space and transfer the heat outside. When the refrigerant
level is low, your air conditioner won't be able to produce enough cooling.
Also, you'll hear abnormal noises coming out of your HVAC system. Remember,
refrigerant leak can lead to system breakdown and cost you big bucks.
There can be many reasons for the AC
fan failure. It can be because of wear and tear in wires, cracks, etc. You may
think that it's a small problem, but it can shut down your air conditioner.
Minor problems sometimes turn into major problems and can stop your HVAC system
To get rid of this problem, you should
do a regular HVAC maintenance checkup and call an HVAC expert to look at your
See the summary of this whole content
here in this Infographic – 4
Reasons for AC Failure [Infographic]
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