Key Points Lower outdoor humidity and heating systems cause dryer air indoors in winter. Air that's too dry can lead to dry sinuses, skin, and lips—plus warping and creaking in your home.The optimal ...

Finding the right indoor humidity keeps your family healthy, your home protected, and your air feeling fresh all year. Experts say keeping humidity between 30 and 50 percent helps your skin, breathing ...

Humidity is the amount of moisture in the air compared to what the air can hold. It's important to have the right level of humidity for comfort and temperature control. If the humidity is too low, it ...

Maintaining a clean and comfortable bedroom is important for overall sleep environment and hygiene. If you continue to toss and turn at night though, it may be worth investigating the absolute ...