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.

Do ozone generators actually make the air worse to breathe?

Ozone can be an effective way of disinfecting water, and some manufacturers have developed systems they believe can perform this type of purification in the air. The problem with these systems is that the ozone concentrations needed to remove germs and pollutants can create unhealthy breathing conditions. Researchers at the University of California, Irvine, have found that some machines produce ozone levels comparable to peak smog levels in major cities.