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1. Keeping It Cool: Common Air Conditioning Problems That
Need Professional Solutions
Air conditioning systems are a necessity in large establishments as they regulate
indoor air and make the occupants feel comfortable while inside the premises.
In the event a unit malfunctions, building owners and supervisors need to carry
out fast and effective solutions.
There are different reasons air conditioners breakdown and these include the
following:
Faulty wiring
Improper or haphazard wiring during installation may cause the system to break
down or trip the circuit breaker. This is a potential fire hazard. Checking and
tightening the connections of wirings may avoid some of the problems. For
major electrical issues, it’s best to call an expert.
Low refrigerant
Air conditioning systems need a refrigerant or Freon to cool the air. When an
A/C system is low on refrigerant, the air is warmer and it takes longer to cool
rooms. Ice will also build up on the copper lines and cause leaks. This leads to
higher electrical usage. While it’s important to get the A/C working at optimal
levels immediately, DIY solution is not the best way to take care of a Freon
problem. It’s a serious issue that needs the attention of a professional.
Faulty outside fan
The fan transfers heated indoor air directly to the outdoors. One of the reasons
the fan may stop working properly is because of a broken capacitor. This can
cause the A/C to overheat and lead to permanent damages. It’s highly
recommended to have a professional HVAC technician inspect and fix the unit
if this problem arises.

2. Frozen inside coil
When the air filter is left
uncleaned, it will block the
airflow and reduce the efficiency of the AC system. This causes the build-up of
cool air, essentially freezing your evaporator coil. To push out the airflow, the unit
will have to work harder and consume more energy, resulting in an increased
electrical usage.
Regular maintenance can prevent some A/C problems from occurring. If any of
these problems has become a recurring concern, it’s important to get the
services of a professional air conditioning service provider right away.
Resource:
http://www.apexaircon.com.au/