Make Your Residences Air Healthier with These 3 Best Air Purifiers

February 04, 2021

If you own a newly built home in Genoa, it was likely built with energy efficiency at the top of the list. This means more insulation and windows and doors with enhanced seals. While these improvements are excellent for keeping your heating and cooling costs affordable, they’re not so great for your indoor air quality.

Your heating and cooling system needs to operate with a filter. But if you install a flat filter, you won’t be getting adequate filtration. This style only gives the smallest amount of protection by stopping dust from getting into your home comfort system.

While you can upgrade to a pleated filter or one with a better MERV rating, it still might not be ample filtration, even more so if someone in your house has allergies or other respiratory troubles.

That’s where a whole-house air purifier can be a good option. These systems are placed within ductwork to provide effective filtration across your house. 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 favorite 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 premium filtration. These filters were first created to guard scientists as they created the atomic bomb. Today, they’re a staple in hospitals and other medical buildings.

The Healthy Climate HEPA Filtration System includes a three-step filtration method. A prefilter attracts bigger irritants before the HEPA filter traps the rest of tiny particles. Then, a charcoal filter takes care of odors and chemical vapors.

The PureAir™ S Air Purification System works with all HVAC brands and smoothly links to with your smart home. It reduces the three leading types 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, including mold spores, pollen, dust and pet dander. It’s also potent at reducing or destroying 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 your home’s odors and chemical vapors within 24 hours.

The PureAir S is equipped with sensing features that make it uncomplicated to maintain. When used 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 used with communicating Lennox systems and the iComfort S30.

2. Media Air Cleaners

Lennox Healthy Climate® Media Air Cleaners come in in a variety of MERV ratings to match your needs. This rating measures how good 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 households with allergy suffers and pets. This is a HEPA filter air purifier, because it has a MERV 16 rating for hospital-grade filtration. And it eliminates more than 95%3 of aggravating particles from your home’s air.

The Healthy Climate 13 Media Air Cleaner is great for households who desire stronger protection from viruses and bacteria. This filter catches 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 catches more than 87% of bigger particles down to 3 microns and more than 28% of miniscule ones down to 0.3 microns.4 It’s able to deliver this strong filtration without increasing the price of using your heating and cooling system.

These three media air cleaners can be used with any brand of HVAC system. But despite that, it’s critical to be aware that some of the thicker ones, like MERV 16 and 13, may restrict your system’s airflow. This can increase your utility expenses.

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 useful application when concealed within your ductwork. It’s also strong enough to reduce germs, mold and fungi under certain airflow conditions.

In reality, the Healthy Climate UV Germicidal Light can reduce the amount of airborne microorganisms by 50% in as little as 45 minutes.5 This light wrecks cell structure, which stops these microorganisms from growing and infiltrating throughout your residence.

And this UV air purifier can also help keep your HVAC system clean and operating like it should. It takes care of germs, mold and fungi lurking in ductwork and your system itself. This UV light air purifier achieves all these things without creating lung-inflaming ozone.6

Breathe Easier with the Support of Our Air Purification Specialists

Your loved ones’ comfort and health is our top priority at Assured Appliance and Heating & Air. We are aware there are lots of possibilities out there. That’s why we make it simple to partner with our indoor air quality pros. We specialize in developing solutions that match your needs and budget, and we’d love to learn more about your home and your air quality problems. Reach us at 847-306-8990 right away 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.