FREQUENTLY ASKED QUESTIONS
Perfect comfort is something we want you to experience long after you’ve purchased your Lennox® product. That’s why we offer a collection of resources that make it as easy as possible for you to get the answers and support you need.
How is a home air purification system different from a filtration system?
Filtration systems are designed to reduce airborne concentrations of particles and biological pollutants. The PureAir™ air purification system and PureAir™ S air purification system use hospital-grade filtration and patented photocatalytic oxidation technology to attack particles and germs, plus chemical vapors and home odors. In fact, they are the only single systems that can safely remove chemical vapors, such as tobacco smoke.
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