Why Your Furnace Filter Should Be Changed Regularly by Mike Rampey | November 22, 2011November 22, 2011 With a system as large and as important to your daily life as your furnace, it is sometimes easy to ignore small, but vital components, such as your air filters. […]Read More Filed Under: Furnaces– IAQ – Indoor Air Quality– Service & Maintenance Tagged With: Broken Arrow– furnace air filters– furnace filter– furnace filters– heating and air conditioning– routine maintenance– Tulsa