What Is An Air Filtration System?

What Is An Air Filtration System?

It may surprise you to learn what lurks in the air in your home. Fortunately, you can keep your family safe with a whole house filtration system.

Doors and windows do a terrific job of keeping contaminants outside of your home. However, they also trap some pretty harmful things inside.

For this reason, your home can contain a high concentration of indoor pollutants. In fact, homes often have two to five times more pollutants than the outdoors.

To learn more about the whole-home air filtration system, keep reading.

How Airborne Pollutants Get in Your Home


Indoor pollutants can come from a variety of sources. For example, contaminants can build up due to cigarette smoking.

You may also find a buildup of contaminants if you cook using wood or burn wood in your home. Cleaning products also emit pollutants, as does the building materials used to make your home.

These contaminants can lead to a buildup of dust, mites, and mold. If you have pets, you might also experience a buildup of pet dander.

Such contaminants can contribute to an unhealthy indoor environment. Over time, they can deteriorate your health.

Typically, contaminants are fine particles. They might measure ten micrometers in diameter. In some instances, they may measure even smaller.

Also, they’re lighter than air. For this reason, the contaminants get blown about your home freely.

Fine particles are especially problematic when it comes to air quality. These particles can work their way deep into your lungs.

You may experience breathing difficulty after breathing fine particles just for a few hours or days. Fine particles can even promote an asthma attack.

However, these contaminants can do even more damage. They’re especially threatening to people with heart disease. For people whom physicians have been diagnosed with this condition, fine particles might even cause a heart attack.

The Solution for Pure, Clean Air

Luckily, you can get rid of most fine particles and remove sources of pollution from your home. The trick is to ventilate your home with clean air. An air purifier can help you with this task.

You might hear someone refer to an air purifier as an air sanitizer. Either way, the devices work similarly to an HVAC system.

An air purifier can help you to lessen indoor pollution. More importantly, it can provide you with phenomenal health benefits.

Air purifiers do a great job of filtering dust, smoke, and pollen from indoor air. In many cases, an air purifier uses a HEPA filter to accomplish this task. However, some air purifiers use a newer method—more on that in a moment.

An air purifier with a HEPA-certified filter can remove 50% or more contaminants from your indoor air. It can even draw a considerable amount of course particles out of your home.

This cleansing characteristic is highly beneficial for your health. Many studies highlight the long-term benefits of breathing clean air.

For people with conditions such as asthma, clean air helps them to breathe easier. Clean air is also beneficial for people who suffer from allergies.

Improve Your Air, Improve Your Life

child with allergies

Air quality plays a major factor in your quality of life. You’ll find that your home is healthier and happier with cleaner air. Still, it’s important to understand all the benefits that an air purifier can provide.

The most obvious benefit of an air purifier is that it provides cleaner air. Air purifiers process air through filters before recirculating it back into your home.

Cleaner air means fewer sicknesses. Air purification reduces the presence of pathogenic microbes.

These microbes might lead to conditions such as colds and cases of flu. With an air purifier, you can spend less time recovering from sickness and more time enjoying your home.

An air purifier will also help you to control dust. Sometimes, it can feel like you’re in a never-ending battle with dust bunnies.

No matter how often you clean, those little critters keep coming back in force. If this scenario sounds familiar, an air purifier may serve you well.

Air purifiers filter out dust before it can land on surfaces. By doing so, they reduce the number of particles available that can form into those infamous dust bunnies.

More on The Health Benefits of Pure Air

Air contaminants can serve as an asthma trigger. Air purifiers are great for making a more comfortable environment for people who’re managing asthma.

In a home with a heavy concentration of contaminants, an asthma sufferer has a high risk of breathing in particles and pollutants. These contaminants can irritate their lungs. Eventually, the irritation will grow so bad that it can trigger an asthmatic episode.

Air purifiers can help to reduce asthmatic episodes considerably. With an air purifier, there are fewer harmful contaminants in the air that you might inhale.

An air purifier is also helpful for someone who suffers from seasonal allergies. If you have seasonal allergies, you may experience a stuffy nose, itchy eyes, or sneezing at certain times of the year. In many cases, seasonal allergies can make spring or summer feel downright miserable.

With an air purifier, you can take a much-needed break from seasonal allergies. It will trap the spores and pollen that can give you difficulties around the clock during allergy season.

Finally, an air purifier can protect you from hidden contaminants. Radon is a good example of a hidden contaminant. Chemicals such as radon rise from the ground and into your home.

Radon can pose a considerable risk to your health. However, with an air purifier, you can spare yourself from breathing in this kind of harmful gas.

Caring for Your Purification System

It’s vital to care for your air purifier so that it can do a good job of caring for you and your family. With this in mind, it’s important to clean your air purifier filters regularly.

For example, if your air purifier uses pleated filters, you should replace them every six to twelve months. With some pleated filters, you can vacuum them clean. If you have this kind of filter, you should do so once or twice a year.

Alternatively, you may invest in an air purifier with a carbon filter. If so, you should replace this kind of filter every three months.

It’s also a good idea to give your air purifier a helping hand. For example, you should vacuum your home regularly.

Once or twice a week, you should give your floors and furniture a good vacuuming. It’s also important to use a vacuum with a HEPA filter.

Furthermore, it’s helpful to eliminate indoor smoking. Likewise, you should avoid burning wood and candles in your home.

Also, you can improve the air quality of your home with ventilation. On nice days, open your windows to let clean, dry air into your home. If you have allergies, however, you can run your air conditioner with a clean filter instead.

Finally, it’s helpful to reduce the use of toxic chemicals in your home. Also, you should avoid storing chemical-laden paint, glues, and pesticides near living areas.

Choosing an Air Filtration System


Now that you know the benefits of a home air filtration system, you might wonder which model is the best for your home.

Before you start shopping, you’ll want to figure out the square footage of your home. You’ll need to provide this information to the home filtration system installer. They can help you choose the best whole house filtration system for your needs.

You’ll also want to consider the noise level of various air filtration systems. If possible, you should select a unit that operates at 50 dB or lower.

Also, you’ll want to choose a home filtration system with HEPA filtration or similar technology. An advanced whole house filtration system is extremely efficient at capturing minute pathogens.

Finally, you’ll want to consider the clean air delivery rate (CADR) of a potential home air filtration system. The CADR is a measurement of a system’s purifying speed for a particular sized room.

The measurement will tell you how fast a unit can remove contaminants such as dust, pollen, and smoke. These are the most common indoor pollutants.

A higher CADR tells you that an air purifier can clean quickly. Ideally, you want an air purifier with a CADR of 300 to 400 for an average size room. An experienced HVAC installer can help you estimate the CADR needed to purify your entire home.

Let Us Help You Improve Your Home Air Quality!

Now you know more about the whole-home air filtration system. What you need now is an expert HVAC installer to help you select the perfect air purifier for your home.

Crystal Heating & Cooling has delivered quality HVAC services since 1965. During that time, we’ve earned a reputation as the best HVAC service provider around.

All our technicians are NATE certified. What’s more, we offer the best HVAC equipment in the business.

Contact Crystal Heating & Cooling today at 636-937-2927 in Crystal City / Festus or 573-431-5200 in Farmington for your heating, cooling, and air purification needs. Alternatively, you can schedule service online.

We’re ready and waiting to provide you with the best in service excellence and integrity!

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