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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A white bedroom with a boucle headboard and large windows. Typically it's during summer that we're most concerned about our ...

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 ...