Enhance Your Residences Air Quality with These 3 Best Air Purifiers

February 04, 2021

If you have a newer residence in Marshalltown, it was in all likelihood made with energy efficiency at the top of the list. This means increased insulation and windows and doors with enhanced seals. While these enhancements are good for keeping your utility costs economical, they’re not so excellent for your indoor air quality.

Your heating and cooling system needs to work with a filter. But if you rely on a flat filter, you won’t be getting adequate filtration. This type only provides the lowest level of protection by blocking dust from infiltrating your home comfort system.

While you can upgrade to a pleated filter or one with a higher MERV rating, it still might not be adequate filtration, particularly if someone in your home has allergies or other respiratory troubles.

That’s where a whole-house air purifier can be a good option. These systems are installed within ductwork to provide strong filtration throughout your residence. Depending on the model you go with, you’ll be able to filter allergens, odors and even some viruses under certain airflow conditions.

Here are our top options from Lennox®, an industry leader in air purification.

Best Air Purifiers from Lennox

1. HEPA Air Purifiers

A HEPA air purifier, like the Healthy Climate® High-Efficiency Particulate Air Filtration System, delivers premium filtration. These filters were first created to guard scientists as they created the atomic bomb. Today, they’re must-have in hospitals and other medical applications.

The Healthy Climate HEPA Filtration System includes a three-step filtration process. A prefilter catches larger particles before the HEPA filter catches the remainder of miniscule pollutants. Then, a charcoal filter takes care of odors and chemical vapors.

The PureAir™ S Air Purification System connects to all HVAC brands and seamlessly integrates with your smart home. It combats the three leading types of indoor air irritants:

  • Airborne particles
  • Chemical odors and vapors
  • Germs and bacteria, under certain airflow conditions

This air purifier can eliminate 99.9%* of pollutants, such as mold spores, pollen, dust and pet dander. It’s also capable of decreasing or destroying 90%1 of flu and cold viruses under certain airflow conditions. And, according to laboratory and field studies, it removes and eradicates approximately 50% of household odors and chemical vapors within 24 hours.

The PureAir S includes sensing features that make it simple to maintain. When paired with an iComfort® S30 smart thermostat, you’ll get a notification to install a new filter and UVA light.2 This home air purifier must be installed with communicating Lennox systems and the iComfort S30.

2. Media Air Cleaners

Lennox Healthy Climate® Media Air Cleaners are available in a variety of MERV ratings to work with your needs. This rating calculates how effective filters are at capturing contaminants. The better the number, the better the filtration.

The Healthy Climate Carbon Clean 16® Media Air Cleaner is ideal for residences with allergy suffers and pets. This is a HEPA filter air purifier, since it has a MERV 16 rating for hospital-strength filtration. And it removes more than 95%3 of irritating particles from your home’s air.

The Healthy Climate 13 Media Air Cleaner is great for households who are seeking better protection from viruses and bacteria. This filter catches 99% of larger particles like dust, pollen and lint. And up to 54% of miniscule particles down to 0.3 microns.4

The Healthy Climate 11 Media Air Cleaner is a a fantastic air purifier for allergies and in houses with pets. It removes more than 87% of bigger particles down to 3 microns and more than 28% of finer ones down to 0.3 microns.4 It’s able to deliver this strong filtration without increasing the cost of turning on your HVAC system.

These three media air cleaners work with any brand of HVAC system. Regardless, it’s critical to know that some of the thicker ones, like MERV 16 and 13, may limit your system’s airflow. This can hike up your heating and cooling bills.

3. UV Air Purifiers

The sun’s UV rays are to the fault of you get a stinging sunburn. But this type of light has a useful application when installed inside your ductwork. It’s also strong enough to decrease germs, mold and fungi under certain airflow conditions.

In actuality, the Healthy Climate UV Germicidal Light can reduce the concentration of airborne microorganisms by 50% in as fast as 45 minutes.5 This light damages cell structure, which stops these microorganisms from flourishing and infiltrating across your home.

And this UV air purifier can also help keep your HVAC system clean and working like it should. It eliminates of germs, mold and fungi hiding within ductwork and your system itself. This UV light air purifier achieves all these tasks without creating lung-aggravating ozone.6

Breathe Better with the Assistance of Our Air Purification Pros

Your household’s comfort and health is important to us at Kapaun & Brown Inc.. We are aware there are many solutions out there. That’s why we make it easy to partner with our indoor air quality professionals. We specialize in developing solutions that fit your needs and budget, and we’d love to learn more about your home and your air quality problems. Call us at 641-812-2028 today to begin.




1Based on laboratory and field studies.
2PureAir™ S requires the iComfort® S30 and a communicating indoor unit.
3Leading consumer magazine, January 2012. Based on the published CADR, which is the standardized measurement system to determine the cubic feet of clean air produced per minute. Particles captured range in size down to 0.3 micron. One micron = 1/25,000 of an inch in diameter.
4Based on lab tests conducted on filters with conditions included in ASHRAE standard 52.2 for E1 and E3 size ranges.
5Based on constant circulation of air in the home, 3,000-square-foot home with a 5-ton air handler.
6U.S. Environmental Protection Agency, "Ozone Generators that are Sold as Air Cleaners: An Assessment of Effective and Health Consequences," August 2006.