Indoor Air Quality
Lennox Heat and Energy Recovery Ventilators
Effective ventilation for warm and cold climates.

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Lennox Healthy Climate Filtration System
Air cleaners and filtration systems combat indoor pollution by capturing allergy-aggravating particles like pollen, mold and pet dander. All products work with your furnace or air handler to reduce contaminant levels in every room of your home.

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Lennox PureAir Air Purification System
Your best line of defense against bad air, the PureAir air purification system attacks all classes of contaminants, including odors and chemical vapors.

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