3 Best Air Purifiers for Enhancing Your Houses Indoor Air Quality

February 04, 2021

If you have a newly built home in Cottonwood , it was probably constructed with energy efficiency at the top of the list. This means increased insulation and windows and doors with better seals. While these enhancements are good for keeping your utility expenses affordable, they’re not so good for your indoor air quality.

Your HVAC system needs to run with a filter. But if you have a flat filter, you won’t be receiving ample filtration. This kind only gives the bare minimum of protection by stopping dust from getting into your home comfort system.

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

That’s where a whole-house air purifier can be a great solution. These systems are placed within ductwork to provide powerful filtration throughout your house. Depending on the kind you select, you’ll be able to get rid of allergens, odors and even some viruses under certain airflow conditions.

Here are our best options 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 premium filtration. These filters were first made to protect scientists as they worked on the atomic bomb. Today, they’re essential in hospitals and other medical applications.

The Healthy Climate HEPA Filtration System includes a three-step filtration method. A prefilter draws bigger irritants 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 is compatible with all HVAC brands and seamlessly integrates with your smart home. It reduces the three leading types of indoor air irritants:

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

This air purifier can eliminate 99.9%* of pollutants, such as mold spores, pollen, dust and pet dander. It’s also potent 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 reduces and eliminates approximately 50% of your home’s odors and chemical vapors within 24 hours.

The PureAir S comes with sensing features that make it easy to keep up. 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 are made in a variety of MERV ratings to match your needs. This rating determines how effective filters are at removing contaminants. The higher the number, the better the filtration.

The Healthy Climate Carbon Clean 16® Media Air Cleaner is ideal for homes with allergy suffers and pets. This is a HEPA filter air purifier, because it has a MERV 16 rating for hospital-level 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 suggested for homes who want stronger protection from viruses and bacteria. This filter removes 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 great air purifier for allergies and in homes 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 offer this strong filtration without running up the price of operating your home comfort system.

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

3. UV Air Purifiers

The sun’s UV rays are to blame when you get a blistering sunburn. But this type of light has a helpful 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 reduce the number of airborne microorganisms by 50% in as fast as 45 minutes.5 This light damages cell structure, which halts these microorganisms from growing and infiltrating throughout your home.

And this UV air purifier can also help keep your home comfort system clean and operating like it should. It takes care of germs, mold and fungi lurking inside ductwork and your system itself. This UV light air purifier accomplishes all this work without making lung-irritating ozone.6

Breathe Better with the Help of Our Air Purification Pros

Your household’s comfort and health is important to us at Connolly Electric & Mechanical. We know there are many solutions out there. That’s why we make it simple to partner with our indoor air quality pros. We specialize in making solutions that fit your needs and budget, and we’d love to hear more about your residence and your air quality problems. Reach us at 928-639-4251 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.