Air Replacement Filters and Misconceptions
After reaching home through the populated
city with polluted air, you deserve to feel clean at least in your home. But,
you no longer experience it. According to Environmental Protection Agency
(EPA), Indoor air pollutants rank among the top five environmental health
risks. The main cause for this is an Air-tight
construction that contributes to poor air quality as it stops fresh from
entering the home.
There are two ways to improve air quality:
·
Provide ventilation to allow fresh air pass
through the home.
·
To install Air Replacement filter that
removes indoor pollutants.
So, to make your home healthier by allowing
clean air into it, you should install Air Replacement Filters. These filters
also help in removing allergy-provoking dust, pollen, smoke, pet
dander and mold spores from the indoor air.
To help in analyzing
the efficiency of the Air Replacement filters, the American Society of Heating,
Refrigerating and Air-Conditioning Engineers (ASHRAE) provided a rating from 1 (lowest) to 20
(highest). There are also three factors that are needed to be considered before
choosing a filter.
·
The ability
to remove particles from the filter
·
The ability
to resist airflow by the filter
·
Expected
operating life of the filter
Basically,
there are four types of air filters.
Flat-panelled fiberglass air filters:
They have a usual rating of 1 to 4.
It consists of disposable filter made of layered fiberglass. Reinforcements are provided with grating metal that
gives a lot of support to the fiber from collapsing. These will very
inexpensive and also cannot clean the air to
much extent. So, these are used for the protection of cooling and heating
components. However, they can capture
airborne particles with their medium efficiency in cleaning the air.
Pleated media air filters:
With the efficiency rating of 5 – 13, it catches more particles
than those of fiberglass. These are also
made of disposable pleated polyester filters and the provision of pleats
increase the surface area. Thus making it more efficient filters in capturing
dust particles. This pleated air filter with a medium rating of efficiency is
used for filtering small and even large particles. These are slightly more
costly and with their effective cleaning, they make a better option to the
Flat-panelled ones.
HEPA air filters:
With no doubt, these make the best air
quality you get- given that these are recognized
by HEPA. Even Occupational Safety and Health Administration (OSHA) considered this as the ultimate
product to remove airborne particles and keep the home safe. They are so
sensitive that they can remove the particles of minute thicknesses of 0.3
microns or larger. Their efficiency makes sure that they catch more than 99.9%
of the particles in the home and make is fresh.
Washable air filters:
The only benefit with these air filters is that they are reusable.
Though they have a rating of minute 1 – 4,
they work for long period of time if properly maintained. They are made of
strong plastic or sometimes even metal frames to ensure their safety. The
polypropylene weaves stops all the pollutants. The mesh can be washed when
removed and can be reused.
The
place or store from where you are buying your replacement air filter should be
the right one. It is not important to buy your filter from the place which
installed your HVAC unit. It would be more affordable if you will purchase your
air filter from dedicated or online specialty site. Even they have the enormous
selection to choose from. Does the quality of air filter you’re buying matter? It would be better if your buy
best quality air filter instead of cheapest replacement filter. The best
quality air filter can lead to better filtration and a filter that last longer.
In simple words, the expensive air filter can actually save your future money.
You need to replace your air filter on a regular basis so it can work properly.
Don't forget to replace your air filter if you wait until you notice signs of a
dirty air filter and later it might damage your entire system.
We
have written about some replacement air filter misconceptions above. So, here
you can find out the truth about some common misconceptions about a Home
Replacement Furnace Air Filter.
Here
is the proper list of misconceptions from which you can analyze that when you
need to replace your Furnace Air filter or when not.
1.
When the quality of Air filter is Good, Replacement is needed or not?
You
always need to replace the air filter even if you are having the good quality
air filter. It is needed because of efficiency and performance of air filter.
Many people think that the quality of air filter is best and they don't need to
replace it until when the allergies and asthma symptoms come up. It results you
need to replace your air filter even if you are having the good quality of air
filter.
2.
Separate Indoor Air Filter Quality System, Replacement is needed or not?
Air
filters clean every allergens and germ from the air at the particular place.
But Initially, they also protect cooling and heating system. At last, it will
have blocked airflow system which is moving from your HVAC System if the air
filter is not changed regularly.
3.
Powerful Filter, Replacement is needed or not?
Having
a Power air filter is not a permanent solution for your air filter, you need to
change the air filter every month. These type of filter usually used by
homeowners to prevent themselves, children and their family members from
different allergies and asthma symptoms. This kind of filter may actually lead
your air filter towards blockage, as it was not properly designed for the size
of your system.
4.
Do Air filters need to be replaced regularly?
It
is not important to replace your air filter regularly. Having a same air filter
in the same place for a year or more, the filter contains a lot of air
particles until it becomes completely blocked. To stop this blockage, you just
need to check your air filter monthly and replacing or cleaning it according to
the manufacturer's restrictions.
These are very helping points in the article, Air filter helps you prevent getting cold and asthma also.
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