Enhance Your Houses Air Quality with These 3 Best Air Purifiers

February 04, 2021

If you have a newly built residence in Sacramento, it was in all likelihood built with energy efficiency at the top of the list. This means greater amounts of insulation and windows and doors with enhanced seals. While these advances are fantastic for keeping your heating and cooling bill in check, they’re not so good for your indoor air quality.

Your heating and cooling system needs to operate with a filter. But if you have a flat filter, you won’t be experiencing adequate filtration. This kind only gives the bare minimum of protection by keeping dust out of your heating and cooling system.

While you can install a pleated filter or one with a higher MERV rating, it still might not be adequate filtration, even more so if someone in your home has allergies or other respiratory issues.

That’s where a whole-house air purifier can be a good option. These systems are placed within ductwork to deliver strong filtration around your residence. Depending on the type you select, 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 the best filtration. These filters were first created to defend scientists as they made the atomic bomb. Today, they’re necessary in hospitals and other medical operations.

The Healthy Climate HEPA Filtration System features a three-step filtration procedure. A prefilter attracts larger pollutants before the HEPA filter captures the rest of miniscule pollutants. Then, a charcoal filter eradicates odors and chemical vapors.

The PureAir™ S Air Purification System works with all HVAC brands and easily connects with with your smart home. It fights the three major kinds of indoor air pollutants:

  • 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 effective at decreasing or eliminating 90%1 of flu and cold viruses under certain airflow conditions. And, as the result of laboratory and field studies, it reduces and destroys approximately 50% of your home’s odors and chemical vapors within 24 hours.

The PureAir S includes sensing features that make it easy to maintain. When used 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 installed 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 capturing contaminants. The greater 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, 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 great for households who desire enhanced protection from viruses and bacteria. This filter catches 99% of larger particles such as 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 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 powerful filtration without increasing the price of using your heating and cooling system.

These three media air cleaners work with any brand of HVAC system. However, it’s essential to be aware that some of the denser ones, such as MERV 16 and 13, may restrict your system’s airflow. This can inflate your heating and cooling expenses.

3. UV Air Purifiers

The sun’s UV rays are to the reason why you get a stinging sunburn. But this kind of light has a helpful 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 decrease the amount of airborne microorganisms by 50% in as quickly as 45 minutes.5 This light damages cell structure, which halts these microorganisms from flourishing and infiltrating around your residence.

And this UV air purifier can also help keep your heating and cooling system clean and running like it should. It takes care of germs, mold and fungi that are hidden within ductwork and your system itself. This UV light air purifier achieves all this work without creating lung-aggravating ozone.6

Breathe Easier with the Support of Our Air Purification Specialists

Your household’s comfort and health is important to us at American HVAC Inc. We realize there are lots of solutions out there. That’s why we make it simple to work with our indoor air quality pros. We specialize in making solutions that match your needs and budget, and we’d love to hear more about your house and your air quality problems. Call us at 916-243-6714 now 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.