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    Air purification

    Address airborne pollutants and improve your indoor air quality with whole home air cleaners and filters.

    What to look for: filter longevity, performance and what size particles these filters keep out

    Trane whole home air cleaner with gray plastic, showing certified allergy and asthma friendly, and zero ozone certified.
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    65 million Americans are impacted by asthma and allergies.* CleanEffects® is scientifically proven to remove triggers like pollen, pet dander, dust, bacteria and mold spores.

    Improve your indoor air quality


    Reduce airborne irritants like pollen, dust, pet dander, hair, mold, smog, tobacco smoke, and odors.


    Bring fresh air into your home and get rid of unwanted fumes and odors with proper home ventilation.


    Preserve wood flooring and furniture, and limit mold production, with proper humidity control.

    Buyer’s Guide

    Learn helpful HVAC tips and tricks before you purchase your system.

    Owner’s Manuals

    Learn more about your product, like its technical specs and innovative technology.


    A healthy HVAC system can last longer and save money. Maintain your system with these tips.

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    Air Purification FAQs

    Learn more about indoor air quality

    Contact a local dealer

    Dealers can answer questions, help you find the right products for your home, and repair your system.

    We’re here to help

    Connect with our Customer Care team about your products, warranties, and dealer concerns.

    Available Monday – Friday from 8am to 6pm CST


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    *The asthma & allergy friendly® Certification Mark is awarded only to those products that are scientifically proven to reduce exposure to asthma and allergy triggers. Since CleanEffects® filters down to .1 micron, or 700 times smaller than a human hair, it is extremely effective at removing spores, mold, pollen, pet dander, dirt and dust, reducing the total volume of particulates in the air you breathe. 65 million Americans were found to be impacted by asthma and allergies during the March 12, 2020 Asthma & Allergy Friendly® Certification Program.