3 Best Air Purifiers for Boosting Your Residences Indoor Air Quality

February 04, 2021

If you live in a newly constructed house in West Jefferson, it was in all likelihood made with energy efficiency at the top of the list. This means increased insulation and windows and doors with improved seals. While these advances are great for keeping your utility costs economical, they’re not so good for your indoor air quality.

Your heating and cooling system needs to run with a filter. But if you’re using a flat filter, you won’t be experiencing ample filtration. This kind only gives 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 higher MERV rating, it still might not be adequate filtration, especially if someone in your home has allergies or other respiratory problems.

That’s where a whole-house air purifier can be a good option. These systems are installed within ductwork to deliver mighty filtration around your residence. Depending on the type you choose, you’ll be able to get rid of 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, gives top-of-the-line filtration. These filters were first developed to shield scientists as they created the atomic bomb. Today, they’re essential in hospitals and other medical settings.

The Healthy Climate HEPA Filtration System has a three-step filtration procedure. A prefilter draws significant particles before the HEPA filter captures the remainder of tiny irritants. Then, a charcoal filter eradicates odors and chemical vapors.

The PureAir™ S Air Purification System connects to all HVAC brands and smoothly works with with your smart home. It reduces the three leading kinds 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, 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, as the result of laboratory and field studies, it decreases and destroys approximately 50% of residential odors and chemical vapors within 24 hours.

The PureAir S comes with sensing features that make it easy to maintain. When linked with an iComfort® S30 smart thermostat, you’ll receive an alert 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 come in in a variety of MERV ratings to match your needs. This rating determines how capable filters are at trapping contaminants. The greater the number, the better the filtration.

The Healthy Climate Carbon Clean 16® Media Air Cleaner is ideal for families 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 aggravating particles from your residence’s air.

The Healthy Climate 13 Media Air Cleaner is suggested for households who want enhanced protection from viruses and bacteria. This filter removes 99% of larger particles such as dust, pollen and lint. And up to 54% of finer 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 smaller ones down to 0.3 microns.4 It’s able to offer this powerful filtration without increasing the price of turning on your HVAC system.

These three media air cleaners are compatible with any brand of HVAC system. But despite that, it’s critical to be aware that some of the more substantial ones, including MERV 16 and 13, may limit your system’s airflow. This can hike up your energy costs.

3. UV Air Purifiers

The sun’s UV rays are to the reason why you get a painful sunburn. But this kind of light has a beneficial application when placed within your ductwork. It’s also powerful enough to reduce germs, mold and fungi under certain airflow conditions.

In reality, the Healthy Climate UV Germicidal Light can reduce the concentration of airborne microorganisms by 50% in as little as 45 minutes.5 This light damages cell structure, which stops these microorganisms from flourishing and moving around your home.

And this UV air purifier can also help keep your heating and cooling system clean and operating like it should. It wipes out of germs, mold and fungi lurking in ductwork and your system itself. This UV light air purifier accomplishes all these tasks without creating lung-aggravating ozone.6

Breathe Easier with the Help of Our Air Purification Professionals

Your household’s comfort and health matters to us at West Jefferson Plumbing and Heating, Inc.. We know there are many solutions out there. That’s why we make it uncomplicated 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. Call us at 614-450-1575 today 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.