Decorative Only
« All air-purification
Dave Lennox Signature® Collection

PureAir S

Air Purification System

Sensing and communicating, and cleans the air in your home better than any other single system you can buy

PureAir S Air Purification System

Features

Decorative Only
Illustration of Unmatched whole-home purification for perfect air

Unmatched whole-home purification for perfect air

Unmatched whole-home purification for perfect air

This is the ultimate in safe, healthy, whole-home air purification. Offering hospital-grade* filtration featuring the Lennox Healthy Climate™ Carbon Clean 16® air filter that removes over 99% of the virus that causes COVID-19* from the air*, as well as even smaller viruses, bacteria, and fungal spores. Also, unlike other purification systems, the PureAir™ S produces zero lung-irritating ozone and actively removes existing ozone found in the home*. And its filter features a design that ensures the least airflow resistance* for unmatched efficiency and consistently clean, perfect air.

Learn more on our blog.

Decorative Only

Unmatched purification

Many air-cleaning systems filter out particles. Some remove germs, and some attack odors. The PureAir™ S Air Purification System is a smart whole-home solution that combats all three major types of indoor air contaminants.

Unmatched purification
Decorative Only

A Signature of Excellence

Plus the PureAir™ S Air Purification System is equipped with smart and sensing features that make maintaining your system a breeze. Built-in sensors monitor the life of both the filter and the Purifier UVA light so you don’t have to. When it’s time to change the filter or the Purifier, the PureAirS lets you know through your iComfort® S30 ultra smart thermostat.**

A Signature of Excellence
Decorative Only

Breathe easy

Many air cleaning systems filter out particles. Some combat germs, and some fight odors. The PureAir™ S Air Purification system addresses all three types of indoor air pollutants.

Airborne Particles

Airborne Particles

Germs and Bacteria

Germs and Bacteria

Chemical Odors and Vapors

Chemical Odors and Vapors

Decorative Only
Decorative Only

Airborne particles

Removes 99.9%*** of mold spores, pollen, dust and pet dander. Removes more than 95% of fine particles absorbed by the lungs down to 0.3 micron.†

Airborne particles
Decorative Only

Germs and Bacteria

Removes 90%*** of flu and cold viruses, infectious bacteria like MRSA and other living microorganisms down to 0.01 micron.

Germs and Bacteria
Decorative Only
Decorative Only

We have higher standards. Others think so, too.

Year after year, leading institutions choose to award Lennox for its innovative initiatives in product design which helps homeowners define what perfect air means to them. Below you’ll find a recognition this product has received.

We have higher standards. Others think so, too.
Decorative Only
Decorative Only

Chemical odors and vapors

Removes household odors and volatile organic compounds (VOCs) from sources like cooking fumes, pets, cleaning supplies, paints and solvents, and carpeting and upholstery.

Decorative Only

Healthier, Cleaner Air

Unlike other air purification products on the market, the PureAir™ S system does not produce any ozone as a by-product and actively works to reduce ozone, a known lung irritant.
Decorative Only

Removes Odors

Photocatalytic oxidation removes odors, and so does the Carbon Clean 16® filter. Carbon inside the filter that’s been treated with oxygen reacts with odors, neutralizing them before they can recirculate in your home.

Removes Odors
Decorative Only
Decorative Only

Enjoy cleaner, fresher air and so much more

By pairing the PureAir™ S Air Purification System with innovative heating and cooling products from the Dave Lennox Signature® Collection, you can enjoy the ultimate in indoor air quality and comfort.

Get details on the Ultimate Comfort System™

Enjoy cleaner, fresher air and so much more

Resources

Products that add to the performance of PureAir S Purification System

  • * Ozone Generators that are Sold as Air Cleaners: An Assessment of Effective and Health Consequences, August 2006 Note: Due to Lennox’ ongoing commitment to quality, specifications and ratings are subject to change without notice.
  • ** Not intended for actual hospital use. Based on Application Guidelines, Table 1, ASHRAE Application Handbook, 2011. When used properly with other best practices recommended by CDC and others, filtration can be part of a plan to reduce the potential for airborne transmission of COVID-19 indoors. Removal efficiency based on third party testing results using MS-2 bacteriophage (ATCC 15597-B1). Bacteria representative of virus-sized particles like SARS-CoV-2, the virus that causes COVID-19. November 2020. Based on ozone removal testing conducted by third party testing results. May 2018. Based on competitive benchmarking of MERV 16 filters, Healthy Climate® filters have the lowest air flow restriction. Greater restriction of air flow creates a greater load on an HVAC unit’s fan motor, increasing energy consumption.
  • *** PureAir™ S requires the iComfort® S30 and a communicating indoor unit.
  • Based on laboratory and field studies.
  • One micron equals approximately 1/25,000 of an inch.