DESC: Put an end to desert-like air in your home. The average humidity in the Sahara Desert is 25%. In wintertime, the average humidity inside some homes can be even lower, leading to dry skin, "carpet shock", cracking woodwork and more. Reliable Honeywell Whole House Humidifiers work with your home's heating and cooling system to maintain a proper, comfortable humidity level throughout the home. They will save you money by allowing you to turn down your thermostat a few degress because humid air feels warmer. Plus, you don't have the hassle of refilling the unit like you do with portable humidifers.