Lennox is making pristine air quality more accessible to the everyday homeowner with cutting edge purification technology. Your household will be equipped to defeat impurities such as mold, flu and cold viruses, pollen, pet dander, odors and ozone irritants that put your family at risk. Lennox carries a variety of purifiers to suit your individual needs with its Healthy Climate Solutions designed to improve HVAC efficiency, keep down utility costs and protect your household.