A man kneels while pulling a dirty filter out of a furnace - Backyardproduction/Getty Images Changing your furnace filter is one of those home maintenance chores that's easy to forget until you've got ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The great Mr. Fix-It, Lou Manfredini, joins ...

Given that the average person in the U.S. spends 90% of their time inside, indoor air quality can have a significant impact on overall health and well-being. But many people overlook one common ...