The air filters in your home are essential to making sure the air quality in your home stays high and comfortable. Your home air systems do not have any way to choose the air they bring it, dirty or not. The air filters in a system are what make sure that incoming airflow is cleaned up and safe to breathe. They work automatically from the moment they are installed in a system but grow less effective over time. It’s important to make sure you maintain your air filters or risk system damage and lower air quality.
Air Filter Quality
The air filters in your home are actually rated in a system called the MERV rating chart where their effectiveness is outlined. The higher the rating the more effective your air filters are at cleaning incoming airflow. Your system’s air filters are actually made up of a combination of different materials like fiberglass, cardboard, paper, and cloth that form a tight mesh weaving. This weaving is capable of allowing airflow to pass through while trapping airborne irritants over time. They work constantly to make sure the air coming through is cleaned up but this also means that grow dirtier over time as well.
Indoor Air Quality
The cleaning process works both ways too, with indoor air particles being filtered as the systems in a home circulate airflow. Particles like pet dander and smoke are trapped in filters so that they do not end up in other rooms. This is important considering that airborne particles will land on any open surface they can find when not filtered. This leads to layers of grime and dust building up which can be bad for residents with breathing issues. In smaller homes, this is much more important considering that with less space comes a higher chance of breathing in harmful particles. Air filters effectively keep the air going through a home clean over time, whether the air is coming in or out.
Furnace Filters
In a furnace air system, the filters in place clean up air coming back through a return duct and prevent it from covering the blower fan. The heated air is cleaned as it passes through the filters preventing any furnace specific pathogens from entering circulation. But, like your home’s other filters, the furnace filters will grow dirtier over time. This will cause problems if not addressed properly.
Replacing Old Air Filters
Dirty air filters are a result of your air filters growing dirtied over time and building up the particles they have been capturing. The build-up leads to a clogging that stops airflow from going through properly. Over time, this leads to the systems being forced to try and push air through which can cause a rise in energy billing and even system damage. This is especially bad for furnace filters where heated air is trapped. The rise in temperature could cause serious damage to the furnace if the filters aren’t properly changed out over time. Buying new filters online is a good way to get the filters you need in time for a replacement. It helps that with Filter King Coupons it’s easier than ever to get as many filters you need at more affordable prices.
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