If you own a newly built residence in Norco and St. Charles Parish, it was likely 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 excellent for keeping your utility bills under control, they’re not so excellent for your indoor air quality.

Your HVAC system needs to operate with a filter. But if you have a flat filter, you won’t be experiencing adequate filtration. This style only delivers the smallest amount of protection by keeping dust out of your heating and cooling system.

While you can upgrade to a pleated filter or one with a increased MERV rating, it still might not be adequate filtration, even more so 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 strong filtration around your residence. Depending on the kind you choose, you’ll be able to get rid of allergens, odors and even some viruses under certain airflow conditions.

Here are our best 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, delivers the best filtration. These filters were first made to guard scientists as they developed the atomic bomb. Today, they’re necessary in hospitals and other medical operations.

The Healthy Climate HEPA Filtration System features a three-step filtration process. A prefilter draws significant pollutants before the HEPA filter captures the rest of smaller irritants. Then, a charcoal filter takes care of odors and chemical vapors.

The PureAir™ S Air Purification System is compatible with all HVAC brands and seamlessly works with your smart home. It reduces the three leading varieties of indoor air contaminants:

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

This air purifier can eliminate 99.9%* of pollutants, including mold spores, pollen, dust and pet dander. It’s also potent at decreasing or eradicating 90%1 of flu and cold viruses under certain airflow conditions. And, according to laboratory and field studies, it decreases and eradicates approximately 50% of household odors and chemical vapors within 24 hours.

The PureAir S includes sensing features that make it uncomplicated to service. 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 installed 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 effective filters are at removing contaminants. The greater the number, the finer the filtration.

The Healthy Climate Carbon Clean 16® Media Air Cleaner is ideal for residences with allergy suffers and pets. This is a HEPA filter air purifier, as it has a MERV 16 rating for hospital-grade filtration. And it gets rid of more than 95%3 of aggravating particles from your house’s air.

The Healthy Climate 13 Media Air Cleaner is suggested for families who want stronger protection from viruses and bacteria. This filter catches 99% of larger particles like 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 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 offer this effective filtration without running up the bill for turning on your heating and cooling system.

These three media air cleaners can be used with any brand of HVAC system. But despite that, it’s essential to be aware that some of the denser ones, including MERV 16 and 13, may restrict your system’s airflow. This can hike up your energy expenses.

3. UV Air Purifiers

The sun’s UV rays are the reason why you get a blistering sunburn. But this type of light has a beneficial application when placed inside your ductwork. It’s also tough enough to reduce 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 destroys cell structure, which prohibits these microorganisms from growing and moving around your house.

And this UV air purifier can also help keep your heating and cooling system clean and working like it should. It takes care of germs, mold and fungi lurking within ductwork and your system itself. This UV light air purifier accomplishes all these tasks without developing lung-inflaming ozone.6

Breathe Better with the Assistance of Our Air Purification Professionals

Your household’s comfort and health is important to us at Mayeuxs AC & Heating. We realize there are lots of solutions out there. That’s why we make it uncomplicated to partner with our indoor air quality pros. We specialize in making solutions that meet your needs and budget, and we’d love to hear more about your residence and your air quality challenges. Call us at (985) 764-2426 right away to start the process.


1Based on laboratory and field studies.

2
PureAir™ S requires the iComfort® S30 and a communicating indoor unit.


3
Leading 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.


4
Based on lab tests conducted on filters with conditions included in ASHRAE standard 52.2 for E1 and E3 size ranges.


5
Based on constant circulation of air in the home, 3,000-square-foot home with a 5-ton air handler.


6
U.S. Environmental Protection Agency, “Ozone Generators that are Sold as Air Cleaners: An Assessment of Effective and Health Consequences,” August 2006.