Air Conditioning Filters
When considering heating and air conditioning systems systems,
controlling both air temperature and air quality is crucial. Air conditioning filters ensure that the air your family
breathes will be hypoallergenic and free of pollutants, thus
making the filter so important to home air conditioning .
In order for all of your air conditioning parts to
sync, your filter must be kept clean. An air conditioner
filter that is dirty will result in increased energy
consumption, in addition to your air conditioning system's decreased capacity to cool your home. In other words, a well-maintained
filter leads to an effective cooling machine.
How often should your air conditioning filter be
changed or cleaned? Home air filters have a
life span of approximately one to two months, depending on your
rate of usage. Air filters used in an office
usually need to be changed more often, as do air filters located
in homes with pets, or located in a dusty climate. Dust and debris
are an indication that allergens and pollutants are present,
and your air conditioner filter is functioning
at reduced levels. In fact, air conditioning repair services
often begin with a filter check; dirty filters are the source
of many poorly functioning air conditioner systems.
Air filters must be matched in size to your air conditioner unit; a filter that
is too small will do a poor job of capturing dust particles,
while a filter that is too large can block your system's flow
of air. When installing a filter, pay special attention to
your conditioning system's return ducts ,
which must be sealed properly in order to prevent dirty air
from leaking into your air conditioning equipment .
Contact your local air conditioning company if
you need ductwork cleaned or repaired.
In order to ensure the efficient operation of your air conditioning in Tampa or Los Angeles, it is necessary to select the best air
conditioning filter for your needs. There are three
different kinds of filtration systems available on today's
market, classified according to their material and operation.
Mechanical air filters are commonly used in
home air conditioning units, in addition to
small industrial air conditioners and commercial air conditioning
system . These filters use mechanical means, such as synthetic
fibers, to trap dust and debris before they pollute the circulated
air. Charcoal filters , which help control odors such as those
emitted by pets, would also fall into this category.
- Conventional fiberglass disposable air filters
can be found in both 1 and 2 inch sizes; the measurements refer
to the thickness of the fiberglass. While disposable fiberglass
filters are the most economical filter choice, they are also
the least effective. Fiberglass filters must be replaced every
one to two months, because the mesh and adhesive coating that
removes air particles can be damaged by cleaning.
- Pleated fiberglass disposable filters ,
also available in 1 and 2 sizes, are constructed with more
densely woven fibers, in order to maximize their efficiency.
Because pleated fiberglass filters contain more fiber per square
inch than conventional fiberglass filters, they are more effective
at trapping particles.
Electronic air filters are more expensive than
mechanical filters, but are usually more efficient. Because they
use electricity to attract molecules, electronic air
filters have the ability to trap finer particles, in
addition to pet, cooking, smoke, or mold odors.
- Electrostatic air filters , again
available in 1 and 2 sizes, function by charging, or ionizing,
the filtered air with static, which magnetizes dust and debris.
Because of their effectiveness, electrostatic filters are often
marketed as allergy-free. They are more expensive than fiberglass
or charcoal filters, but only need to be changed every two to
- Electronic air filters must be
connected to an electrical source. They can contain collecting
plates that trap particles by magnetizing them, but whose ionizing
properties produce potentially dangerous ozone. Many electronic
air filters are composed of a pre-filter and a main
filter; the pre-filter captures the largest dust particles, which
therefore cuts down on the frequency of cleaning the main filter.
Electronic filters can last up to six months between cleanings,
but are the most expensive of all the filter types.
When your air conditioning filters need to
be changed, you must select the replacement air filters that
best suits your needs and budget. Generally speaking, filters
designated as HEPA (High Efficiency Particulate
Arresting) will trap the most dust and debris, up to 99.7% of
airborne molecules. HEPA filters are available
in all of the different filter types listed above; please consult
your air conditioner unit 's manual
for brand recommendations, such as Honeywell air filters .
During your home's air conditioning installation ,
ask your technician to write down his or her recommendation for
the appropriate air filters for your air conditioning unit. Your local air conditioning
contractor can also direct you to an air conditioning supplystore that will fulfill all your filter needs.