From the industry’s most effective air purifier to the #1 rated filtration system*, there's an innovative solution you can feel good about.
Explore Purification Solutions
Whole-home Solutions for Complete Peace of Mind
Healthy Climate® air purification and filtration systems are designed to work with your central heating and cooling system. They improve the air throughout your entire home—not just in individual rooms—without producing ozone, a known lung irritant*.
The Most Effective Way to Improve Your Air
The PureAir™ air purification system is the only single indoor air quality system to combat all three classes of contaminants.
Multiple Technologies Working Together in One Powerful System
PureAir™ reduces and removes contaminants with hospital-grade filtration and a powerful air purification technology called photocatalytic oxidation (PCO).
Other Smart Solutions for a Healthier Home
The Carbon Clean 16® media air cleaner is the #1 rated, professionally installed, whole-home filter as rated by a leading consumer magazine*.
A Bright Solution for Controlling Germs
Healthy Climate germicidal lights use intense rays of ultraviolet light to control contaminants.
A Lennox® PureAir™ whole-home air purification system improves indoor air quality better than any single system you can buy. Many technologies only combat one or two categories of air contaminants, and often only in a single room. The PureAir air purification system is the only single indoor air quality system to combat all three classes of indoor air contaminants—particulate, bioaerosols and Volatile Organic Compounds (VOCs). The PureAir air purification system reduces indoor air pollutant levels through a combination of hospital-grade filtration and a contaminate removal process called photocatalytic oxidation (PCO). The process involves three steps. Step one, the Carbon Clean 16® filter captures particles and bioaerosols as small as 0.01 micron, removing them from the airstream. Step two, as the odor-and-chemical-vapor-filled airstream flows through the PCO cartridge, the airstream is exposed to the catalytic surface (titanium-dioxide-coated PureAir cartridge). Step three, the light energy from the UVA lamp and catalyst work together to break down odours and chemical vapours into harmless carbon dioxide and water. Unlike other air purification products on the market, the PureAir system does not produce any ozone as a by-product and actively works to reduce ozone, a known lung irritant.
Sensing and communicating, and cleans the air in your home better than any other single system you can buy
Price Guide $$$$
Cleans the air in your home better than any other single system you can buy
Price Guide $$$
The healthiest media filter for ozone reduction and filtration of allergens and germs
Price Guide $$
The everyday media filter for allergen-reduction that’s ideal for households with pets
Price Guide $
Hospital-grade filtration performance
Price Guide $$$
*Leading consumer magazine, January 2012. Based on the published CADR, which is a standardized measurement system to determine the cubic feet of clean air produced per minute.
**U.S. Environmental Protection Agency, "Ozone Generators that are Sold as Air Cleaners: An Assessment of Effective and Health Consequences," August 2006
***According to Title 24 Code in California, MERV 11 filters cannot be used in new equipment installs. Code dictates a new system shall be provided with air filter(s) having a designated efficiency equal to or greater than MERV 13 when tested in accordance with ASHRAE Standard 52.2.