Armstrong Furnace Filters

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.

Armstrong furnace filters.

Your armstrong air furnace s electronic control system prolongs system life by continuously monitoring internal components for optimum performance and fault prevention. Actual size h 19 5 8 x w 24 3 8 x d 4 3 4. Including oil gas furnaces air conditioners heat pumps package units air handlers. Check the filter monthly to see when it needs to be replaced.

Check your indoor unit to see or hear if the blower is running. Armstrong armstrong filters armstrong furnace filters armstrong air filters armstrong air conditioning armstrong odor ban carbon filter armstrong replacement filters. Contact your armstrong air dealer if the problem persists. Armstrong air is the professional s choice in home heating cooling.

Dirty or blocked ductwork. 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. Remember to change your filter approximately once a month. Check the furnace or air handler filter to see if it is blocked with dust and dirt.

Dispose of it and replace it with a new filter of the same size when it gets dirty.