Your armstrong air furnace s electronic control system prolongs system life by continuously monitoring internal components for optimum performance and fault prevention.
Armstrong furnace filter size.
Warranty armstrong air s commitment to a better product is backed by a limited lifetime warranty on the stainless steel heat exchanger and a 10 year limited warranty on parts.
Install new furnace filters at factory direct prices.
Armstrong air is a long time competitor in the air filter industry and has been making quality air filters since.
Superior frame strength utilizing double wall construction and die cut fingers.
The chart is a furnace filter size finder just click on the filter sizes and you will see purchase options.
Armstrong filter replacement 20x25x5 merv 11 aftermarket armstrong filter armstrong air filters armstrong furnace filter for nominal size 20 x 25 x 5.
High efficiency filter media collects small dust particles before they can collect on your coils.
Actual size h 19 5 8 x w 24 3 8 x d 4 3 4.
All of these ac filter sizes can be found in the air filter size chart.
Nominal size 20 x 25 x 5 actual size 19 5 8 x 24 3 8 x 4 3 4 pre applied gasketing on the assembled filter prevents air by pass.
Shop pleated and fiberglass options for commercial and residential applications available in all standard difficult to find and custom sizes.
Size reference part number 20x24 25x5 ae20a 1 amc20a 1 abs20a 1 20x25x5 ae20a 1 amc20a 1 abs20a 1 armstrong air furnace filters are available in minimum efficiency reporting values merv from 8 to 15.