A basement dehumidifier should be set to maintain a relative humidity of 45% to 50%. A basement dehumidifier setting can be slightly increased to 50% to 55% while you're away to conserve energy.
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Waking up with a dry mouth? This is the bedroom nighttime humidity level, say pros
If you always find yourself waking up with a stuffy nose, sore throat, and dry mouth in winter, you are not alone. It isn't ...
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