3 Best Air Purifiers for Boosting Your Houses Indoor Air Quality

February 04, 2021

If you own a newly built residence in Bossier City, it was probably made with energy efficiency in mind. This means increased insulation and windows and doors with enhanced seals. While these improvements are good for keeping your energy expenses under control, they’re not so good for your indoor air quality.

Your HVAC system needs to work with a filter. But if you rely on a flat filter, you won’t be receiving enough filtration. This kind only gives the smallest amount of protection by keeping dust out of your HVAC system.

While you can get a pleated filter or one with a higher MERV rating, it still might not be adequate filtration, especially if someone in your residence has allergies or other respiratory issues.

That’s where a whole-house air purifier comes in. These systems are installed within ductwork to deliver powerful filtration throughout your residence. Depending on the type you go with, you’ll be able to remove allergens, odors and even some viruses under certain airflow conditions.

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

The Healthy Climate HEPA Filtration System includes a three-step filtration process. A prefilter attracts significant pollutants before the HEPA filter captures the remainder of miniscule particles. Then, a charcoal filter wipes out odors and chemical vapors.

The PureAir™ S Air Purification System works with all HVAC brands and easily integrates with your smart home. It reduces the three key kinds of indoor air pollutants:

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

This air purifier can remove 99.9%* of pollutants, like mold spores, pollen, dust and pet dander. It’s also potent at removing or destroying 90%1 of flu and cold viruses under certain airflow conditions. And, based on laboratory and field studies, it removes and eradicates approximately 50% of your home’s odors and chemical vapors within 24 hours.

The PureAir S comes with sensing features that make it simple to maintain. When used with an iComfort® S30 smart thermostat, you’ll receive an alert to install a new filter and UVA light.2 This home air purifier must be used 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 effective filters are at removing contaminants. The greater 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, as it has a MERV 16 rating for hospital-grade filtration. And it gets rid of more than 95%3 of unhealthy particles from your house’s air.

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

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

These three media air cleaners work with any brand of HVAC system. But despite that, it’s critical to know that some of the thicker ones, including MERV 16 and 13, may decrease your system’s airflow. This can hike up your utility bills.

3. UV Air Purifiers

The sun’s UV rays are to blame when you get a stinging sunburn. But this kind of light has a beneficial application when concealed within your ductwork. It’s also tough enough to reduce germs, mold and fungi under certain airflow conditions.

In actuality, the Healthy Climate UV Germicidal Light can decrease the amount of airborne microorganisms by 50% in as fast as 45 minutes.5 This light destroys cell structure, which stops these microorganisms from growing and spreading around your house.

And this UV air purifier can also help keep your HVAC system clean and working efficiently. It wipes out of germs, mold and fungi hiding inside ductwork and your system itself. This UV light air purifier accomplishes all these tasks without creating lung-aggravating ozone.6

Breathe Better with the Help of Our Air Purification Professionals

Your family’s comfort and health is our top priority at Brooks Heating and Air Conditioning. We realize there are many solutions out there. That’s why we make it simple to collaborate with our indoor air quality specialists. We specialize in recommending solutions that match your needs and budget, and we’d love to learn more about your home and your air quality issues. Call us at 800-COOLING today to start the process.




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.