Why Is Replacing Your Furnace Filter So Important?
When was the last time you replaced the air filter on your furnace? If you can't remember, don't worry - you're not alone. It's not out of the ordinary for homeowners to forget all about replacing their furnace filter in a timely manner. Although there seems to be no immediate downside to ignoring this seemingly trivial task, not replacing your filter can have some long-term consequences for your furnace. Here are a few reasons why replacing your furnace filter is an absolute must.