3 Best Air Purifiers for Improving Your Houses Indoor Air Quality

February 04, 2021

If you live in a newer residence in Dayton, it was probably built with energy efficiency in mind. This means increased insulation and windows and doors with improved seals. While these enhancements are good for keeping your energy costs reasonable, they’re not so great 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 receiving enough filtration. This style only delivers the smallest amount of protection by blocking dust from infiltrating your home comfort system.

While you can install a pleated filter or one with a better MERV rating, it still might not be adequate filtration, particularly if someone in your residence 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 mighty filtration throughout your home. Depending on the model you select, you’ll be able to filter allergens, odors and even some viruses under certain airflow conditions.

Here are our top systems 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 created to defend scientists as they made the atomic bomb. Today, they’re essential in hospitals and other medical facilities.

The Healthy Climate HEPA Filtration System has a three-step filtration procedure. A prefilter catches significant irritants before the HEPA filter catches the rest of smaller particles. Then, a charcoal filter takes care of odors and chemical vapors.

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

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

This air purifier can get rid of 99.9%* of pollutants, like mold spores, pollen, dust and pet dander. It’s also effective at removing or eradicating 90%1 of flu and cold viruses under certain airflow conditions. And, based on laboratory and field studies, it reduces and eliminates approximately 50% of household odors and chemical vapors within 24 hours.

The PureAir S includes sensing features that make it easy to keep up. When linked 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 work with your needs. This rating determines how good filters are at removing contaminants. The higher the number, the finer the filtration.

The Healthy Climate Carbon Clean 16® Media Air Cleaner is great for homes 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 gets rid of more than 95%3 of unhealthy particles from your residence’s air.

The Healthy Climate 13 Media Air Cleaner is recommended for homes who desire improved 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 homes with pets. It traps 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 powerful filtration without running up the price of turning on your HVAC system.

These three media air cleaners are compatible with any brand of HVAC system. Regardless, it’s critical to realize that some of the denser ones, such as MERV 16 and 13, may decrease your system’s airflow. This can inflate your utility costs.

3. UV Air Purifiers

The sun’s UV rays are to blame when you get a painful sunburn. But this wavelength of light has a useful application when placed within your ductwork. It’s also tough enough to eliminate germs, mold and fungi under certain airflow conditions.

In reality, the Healthy Climate UV Germicidal Light can lower the concentration of airborne microorganisms by 50% in as short as 45 minutes.5 This light wrecks cell structure, which stops these microorganisms from multiplying and moving throughout your house.

And this UV air purifier can also help keep your HVAC system clean and running efficiently. It eliminates of germs, mold and fungi that are hidden within ductwork and your system itself. This UV light air purifier achieves all these tasks without making lung-irritating ozone.6

Breathe Healthier Air with the Help of Our Air Purification Professionals

Your loved ones’ comfort and health is our top priority at Jent Mechanical LLC. We realize there are a lot of solutions out there. That’s why we make it easy to collaborate with our indoor air quality specialists. We specialize in recommending solutions tailored to your needs and budget, and we’d love to hear more about your residence and your air quality challenges. Reach us at 937-845-1111 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.