Add Yahoo as a preferred source to see more of our stories on Google. A person standing and contemplating inside a walk in closet - Tatiana Meteleva/Getty Images Ever opened your closet and noticed ...

Q: Is it worthwhile to add a dehumidifier to an existing heating system? If so, approximately how much would it cost? I have a gas-fired furnace and central air. A: Our house in the winter is not damp ...