How a furnace filter is made filters usually have an aluminum a steel or a plastic framework containing a filtering element made of fiberglass polyester cotton or paper.
Air filter system for furnace.
They re designed to trap particles of dust and dirt that adversely affect the components and performance of your system and have a negative impact on household air quality.
Hidden away in your basement or attic the air filter in your hvac system is something you probably don t think about much.
What are the benefits of furnace filters.
Portable air cleaners and hvac filters can reduce indoor air pollutants that are airborne including viruses.
By themselves portable air cleaners and hvac filters are not enough to protect people from the virus that causes covid 19.
Air filters also help keep your furnace s coils and heat exchangers clean which may prolong furnace life and keep it running efficiently.
Besides providing clean fresh air for your home they can also filter harmful particulates keeping you safe from allergens and bacteria.
Home air filters protect your hvac system but can be harmful if you don t change them regularly.
Central furnace or hvac filters are designed to filter air throughout a home.