Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Those who live in dry or frigid climates know that a little humidity ...

"This gunk is essentially a biological soup fed by both water impurities and airborne contaminants," says Glenn Gault, CEO at Gault Heating & Cooling. All of those things combined make the perfect ...

Your humidifier is supposed to benefit your health during the cold, dry months. Learn how to clean a humidifier so mold and mildew don't hinder its work. But all of this goodness can get wiped away if ...