Dry indoor air affects comfort, health, and homes during heating season. Knowing how whole-house humidifiers work helps contractors match homeowners with the right solution.
NEW YORK (WABC) -- You expect a humidifier to add moisture to the air, but if you don't clean it often enough, it could be adding more than that. A dirty humidifier can emit bacteria into the air, and ...
Humidifiers can treat a range of winter symptoms, including cracked skin, scratchy throats and nosebleeds — but only if you ...
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