Improve Your Homes Air Quality with These 3 Best Air Purifiers

February 04, 2021

If you have a newly built residence in Cedar Rapids, it was probably constructed with energy efficiency in mind. This means increased insulation and windows and doors with enhanced seals. While these advances are fantastic for keeping your heating and cooling expenses in check, they’re not so good for your indoor air quality.

Your home comfort system needs to work with a filter. But if you have a flat filter, you won’t be receiving adequate filtration. This model only gives the bare minimum of protection by blocking dust from infiltrating your HVAC system.

While you can install a pleated filter or one with a increased MERV rating, it still might not be enough filtration, particularly if someone in your house has allergies or other respiratory troubles.

That’s where a whole-house air purifier comes in. These systems are attached within ductwork to give effective filtration across your home. Depending on the kind you go with, you’ll be able to remove allergens, odors and even some viruses under certain airflow conditions.

Here are our best solutions 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, provides the best filtration. These filters were first created to defend scientists as they made the atomic bomb. Today, they’re a staple in hospitals and other medical buildings.

The Healthy Climate HEPA Filtration System has a three-step filtration method. A prefilter catches bigger pollutants before the HEPA filter captures the remainder of tiny pollutants. Then, a charcoal filter wipes out odors and chemical vapors.

The PureAir™ S Air Purification System works with all HVAC brands and smoothly works with with your smart home. It reduces the three major kinds of indoor air irritants:

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

This air purifier can remove 99.9%* of pollutants, such as mold spores, pollen, dust and pet dander. It’s also effective at reducing or eradicating 90%1 of flu and cold viruses under certain airflow conditions. And, as the result of laboratory and field studies, it decreases and eradicates approximately 50% of household odors and chemical vapors within 24 hours.

The PureAir S includes sensing features that make it easy to serviced. When paired with an iComfort® S30 smart thermostat, you’ll be notified when to replace the filter and UVA light.2 This home air purifier must be linked 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 match your needs. This rating determines how capable filters are at trapping contaminants. The higher the number, the greater the filtration.

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

The Healthy Climate 13 Media Air Cleaner is suggested for homes who want improved protection from viruses and bacteria. This filter captures 99% of larger particles such as dust, pollen and lint. And up to 54% of finer particles down to 0.3 microns.4

The Healthy Climate 11 Media Air Cleaner is a an excellent air purifier for allergies and in homes with pets. It eliminates 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 provide this effective filtration without driving up the bill for operating your HVAC system.

These three media air cleaners are compatible with any brand of HVAC system. However, it’s critical to be aware that some of the denser ones, such as MERV 16 and 13, may decrease your system’s airflow. This can hike up your heating and cooling expenses.

3. UV Air Purifiers

The sun’s UV rays are to the fault of you get a blistering sunburn. But this wavelength of light has a beneficial application when concealed inside your ductwork. It’s also powerful enough to eliminate germs, mold and fungi under certain airflow conditions.

In actuality, the Healthy Climate UV Germicidal Light can decrease the concentration of airborne microorganisms by 50% in as short as 45 minutes.5 This light wrecks cell structure, which halts these microorganisms from growing and moving across your residence.

And this UV air purifier can also help keep your home comfort system clean and running like it should. It wipes out of germs, mold and fungi hiding within ductwork and your system itself. This UV light air purifier does all these things without producing lung-inflaming ozone.6

Breathe Easier with the Assistance of Our Air Purification Professionals

Your family’s comfort and health is our top priority at Ilten's Incorporated. We are aware there are a lot of possibilities out there. That’s why we make it simple to partner with our indoor air quality professionals. We specialize in recommending solutions tailored to your needs and budget, and we’d love to find out more about your residence and your air quality challenges. Reach us at 319-208-3295 right away to get started.




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.