Not doing this furnace task now could impact your air quality in winter, and potentially lead to high repair costs or even forking out for a replacement.

Even in the warmer months of the year, you should regularly monitor your furnace filter’s condition — and replace it as needed — to keep your family safe and your furnace in good working condition.

Changing your furnace filter is one of those home maintenance chores that's easy to forget until you've got a problem. Typically located in tucked-away spots like a basement, crawlspace, or attic, ...