Humidifier releasing mist on top of wood console with plants - Visualspace/Getty Images Do you turn your furnace on full blast every winter, only to still feel a drafty chill that doesn't seem to go ...

Every winter, humidifiers seem to pop up everywhere. Stacked on store shelves, spotlighted in home-care roundups and quietly humming in bedrooms across the country. And it’s not hard to understand why ...