Armstrong Furnace Filter

Armstrong air is the professional s choice in home heating cooling.

Armstrong furnace filter.

Need help with your choice. And to help you understand why armstrong air is the professional s choice. Armstrong furnace armstrong furnace. Your armstrong air furnace s electronic control system prolongs system life by continuously monitoring internal components for optimum performance and fault prevention.

Changing a home furnace filter regularly is the fastest and easiest way to make sure your furnace is running smoothly and efficiently as well as to help purify the air in your home. If so change the filter. Remember to change your filter approximately once a month. Learn more about the technology inside.

Check the filter monthly to see when it needs to be replaced. Armstrong filter replacement 20x25x5 merv 11 aftermarket armstrong filter armstrong air filters armstrong furnace filter for nominal size 20 x 25 x 5. Blower control fan timer board fits brand armstrong furnace. Contact your armstrong air dealer if the problem persists.

Either way armstrong air has an extensive collection of literature on every piece of equipment we offer to help you learn more. Check the furnace or air handler filter to see if it is blocked with dust and dirt. Sort filter help us improve our. From high efficiency gas valves and two stage heating to our patented ehx technology armstrong air gas furnaces use advanced designs to bring more to every home.

Including oil gas furnaces air conditioners heat pumps package units air handlers. Model numbers for armstrong air products are found on the outside of the unit usually in a lower rear corner. Actual size h 19 5 8 x w 24 3 8 x d 4 3 4. Free shipping to the contiguous united states for orders over 99.

Model r40403 003. 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. Dispose of it and replace it with a new filter of the same size when it gets dirty. Dirty or blocked ductwork.