Skip to content

Benefits Of Home Air Filters

How Air Filters Work and their benefitsThe list of benefits that come from the use of home air filters can be outlined easily; however, the list contains three very valuable benefits. You may not think about it often but having a full understanding of the true advantages of these relatively simply items will make you realize their importance. Air filters come in a vast number of sizes and several MERV ratings. No matter the size difference or the types available, all air filters are designed to fill these main purposes. The filter size you need is determined by the HVAC unit installed in your home, but there is flexibility in selecting the MERV rating that is best for you regarding desired level of dust control and reduction in allergens. So, what are these three top benefits of home air filters?

Top 3 Home Air Filter Benefits

#1 HVAC System Protection

The lack of maintenance is the most common reason for HVAC system malfunction or failure. Dust is often the culprit as it can build up on the integral parts of the unit. Once the dust has accumulated to a high enough level, there will inevitably be problems. These problems; however, can almost always be prevented by regular maintenance. One of the simplest ways to maintain your system and preserve its life is to use an air filter that fits properly and change your air filter regularly. By doing so, a proper rate of airflow will be circulated around your home so it can be heated or cooled to your desired temperature. This also provides your HVAC system with a protective barrier against dirt and debris; the original and primary reason for home air filter use. Air filters, although inexpensive in comparison to the cost of your HVAC unit, carry a high level of responsibility in keeping your system running efficiently and smoothly. Your air filter traps dust and dirt particles before they can reach and accumulate on the internal and moving components of the unit. The following parts can be contaminated with dust build-up when a poorly-fitting, low quality, or dirty filter is used:

  • fan blade
  • motor
  • coil
  • duct work and vents

#2 Reduction of Dust in Your Home

Your air filter works hard to minimize the dust levels in the indoor air you breathe by preventing dust and debris from collecting on the mechanical parts of your heating and air conditioning system. High-efficiency pleated filters provide a large surface area and a considerable amount of dust-holding capacity. Pleated filters trap and hold several grams of dust, preventing it from blowing through your duct work back into the air you breath and inevitably settling on the surfaces in your home. Battling dust that continues to reappear on bookshelves, tables, window treatments, and decor is a constant point of frustration. Although virtually impossible to eliminate, dust can be greatly reduced by your home's air filter, assisting you in the fight against dust in your home. US Home Filter recommends a MERV 8 rating at the minimum on your home air filter to control average levels of dust. If you need greater protection from smaller dust particles (fine, suspended dust), then you would benefit from a higher MERV rating. As the MERV rating increasing, finer particles are captured and a higher percentage of dust and microscopic particulate matter (PM) is removed. It is this subject of filtering fine particles, even as small as attached bacteria and viruses, that leads us into the next benefit, a recently popular topic of discussion.

#3 IAQ Improvement

While system protection is the priority and dust reduction is a close runner-up, the importance of air filters related to our indoor air quality (IAQ) is the third on the list of benefits of home air filters. This has become increasingly important as the average person spends 90% of their time in indoor spaces where concentrations of pollutants are 2-5 times greater as compared to the outdoor levels. Wouldn't you want the cleanest air in the areas where you spend the greatest amount of time? IAQ may be the most important factor in air filtration for those that have serious concerns such as severe allergies and sensitivities to certain particulates and contaminants, perhaps just as important as other items they use, such as allergy medication, to lessen the symptoms caused by allergens. A MERV 8 rating is enough for those that have mild allergies and sensitivities. We recommend a MERV 11 rated air filter when you experience a moderate level of allergy issues. If you are highly sensitive to particulates, pollution, contaminants and various allergenic elements, you should consider a MERV 13 filter which will scrub your air from the finest particles, keeping your air as clean as fresh as possible.

US Home Filter Carries AC Filters to Fit All HVAC Units

No matter which HVAC system you have, every unit needs a quality filter that fits properly in order to keep your indoor air quality clean and your unit running at its maximum efficiency. US Home Filter can supply you with the best and most efficient HVAC filter available! Changing the filter is as important as changing the oil in your car and US Home Filter makes filters that fit all AC/HVAC units. From standard to custom air filters, to whole-house filtersgrille filters and humidifier filters, we have all of your filter needs covered!

Order now from US Home Filter and receive FREE SHIPPING on your order!

Selecting the filters that are just right for your home can be difficult and confusing at times. At US Home Filter we understand this, which is why we offer an experienced staff to help answer any questions you may have. For personal assistance with your air filter needs, please contact us now online or call us at (855) 237-1673 and we will do our very best to assist you in selecting the right filter for your individual needs. We want to earn your business and we guarantee your satisfaction! Take advantage of our quality products, vast selection, low prices, and enjoy FREE SHIPPING on every air filter order within the Contiguous USA.


Previous article Air Purifiers - Are They Worth It?