In observance of Memorial Day, Greenheck will be closed Monday, May 25th. Order shipments will resume Tuesday, May 26th.

 
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    Picture for category Humidity Sensing

    Humidity Sensing

    Let your bathroom exhaust fan fight humidity and the mold and mildew problems that can go along with excess moisture. Greenheck's humidity sensing bathroom fans detect increases in humidity levels and automatically turn the fan on, ensuring the moisture is properly vented. Once the humidity levels fall back below the set point, the exhaust fan will power off, saving you money.
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