Armstrong ultra sx 80 furnace filter location
The location of the armstrong ultra sx 80 furnace filter is in the air duct that runs across the front part of the bottom body of the unit.
It is not on top or at the back of your unit, it is in the top left corner.
Most 90 percent of the first part of the filter is comprised of carbon. The rest of the material consists of anthracite and ash. This helps to create a more efficient and less expensive filtration solution and longer lifespan.
Most people would not know where to find their filter. That is why we have this guide that will help you locate your filter.
There are two ways to locate your filter: by the features of the unit and by its serial number. Finding these features can help you identify what parts need replacement and what needs sterilization.
“Inspections, Installations, Repairs & Maintenance”