Improve Your Residences Air Quality with These 3 Best Air Purifiers

February 04, 2021

If you own a newly constructed home in Brookfield, it was likely built with energy efficiency as a priority. This means more insulation and windows and doors with improved seals. While these improvements are excellent for keeping your energy expenses under control, they’re not so excellent for your indoor air quality.

Your home comfort system needs to run with a filter. But if you’re using a flat filter, you won’t be experiencing enough filtration. This type only provides the bare minimum of protection by blocking dust from infiltrating your home comfort system.

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

That’s where a whole-house air purifier can be a great solution. These systems are placed within ductwork to deliver effective filtration across your home. Depending on the type you select, you’ll be able to remove allergens, odors and even some viruses under certain airflow conditions.

Here are our top 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, gives the best filtration. These filters were first made to shield scientists as they developed the atomic bomb. Today, they’re must-have in hospitals and other medical facilities.

The Healthy Climate HEPA Filtration System features a three-step filtration process. A prefilter attracts bigger irritants before the HEPA filter catches remaining tiny particles. Then, a charcoal filter wipes out odors and chemical vapors.

The PureAir™ S Air Purification System connects to all HVAC brands and easily works with with your smart home. It combats the three key varieties of indoor air contaminants:

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

This air purifier can get rid of 99.9%* of pollutants, such as mold spores, pollen, dust and pet dander. It’s also potent at removing or eradicating 90%1 of flu and cold viruses under certain airflow conditions. And, based on laboratory and field studies, it decreases and destroys approximately 50% of residential 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 change 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 fit your needs. This rating calculates how capable filters are at capturing 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-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 recommended for households who desire improved protection from viruses and bacteria. This filter traps 99% of larger particles including 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 great air purifier for allergies and in residences with pets. It eliminates 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 offer this strong filtration without running up the price of turning on your home comfort system.

These three media air cleaners are compatible with any brand of HVAC system. Regardless, it’s essential to know that some of the thicker ones, including MERV 16 and 13, may decrease your system’s airflow. This can inflate your heating and cooling bills.

3. UV Air Purifiers

The sun’s UV rays are to blame when you get a blistering sunburn. But this wavelength of light has a beneficial application when concealed within your ductwork. It’s also tough enough to decrease 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 short as 45 minutes.5 This light wrecks cell structure, which halts these microorganisms from growing and spreading across your home.

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

Breathe Easier with the Assistance of Our Air Purification Pros

Your loved ones’ comfort and health is important to us at Central Air LLC. We know there are a lot of possibilities out there. That’s why we make it easy to work with our indoor air quality pros. We specialize in recommending solutions tailored to your needs and budget, and we’d love to learn more about your house and your air quality challenges. Reach us at 203-357-5913 today 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.