Time to unclog your brain and see how much you know about clogs. No, not the kind you wear on your feet. The kind that stop up pipes and send you dialing your favorite local plumbers such as The Gentlemen Plumbers.
When it comes time to replace the filter in your furnace, there are a few things you should know. The quality of the filter you choose dictates how often you must replace or clean it, and the type of filter will determine what kind of air quality you are getting out of it.