Furnace Filter Basics

Furnace Air Filters furnace filter slot It could be that the cabinet is set up to accept a one inch or two inch filter You would have to remove the side tracks to insert a two inch furnace filter slot filters Fortunately, changing a filter is easy Turn off the power supply to your furnace Slide the dirty filter out of its slot (you may have to unscrew a

wins of winter slot First, locate the filter slot in your furnaceair handler Some homes have filters behind their return vents as well Furnace filter size is measured using