Types Of Furnace Air Filters

Originally filters were built to protect the inside portion of the furnace but now filters are much more than that they will also stop harmful particles from circulating back into the air that you breathe.

Types of furnace air filters.

Best air filters for your furnace and central ac protect your hvac system and clean the air in your home with one of these filters from cr s tests by mary h j. While they all clean dust pet dander pollen and dust mites from the air only the. Although they all work in a similar way some are more beneficial than others. Fiberglass filters capture large particles.

That doesn t mean you have to buy the suggested product but that it should be your first consideration. One top rated option in this category is the flanders precisionaire nested fiberglass filters which are incredibly affordable. When furnace filters first came into use indoor air quality wasn t a consideration. They eliminate more pollutants from your air without sacrificing airflow within your system.

These filters come in a few standard sizes and have an merv rating of 4. High efficiency particulate air or hepa filters provide high end filtration by trapping up to 99 of particles 0 3 microns or larger. They re sturdy but rank low on the ratings scale. Different types of furnace filters provide effective cleaning of certain types of particles.

There are a few different furnace filter types that will filter the air and improve your hvac system s performance. Carbon filters for example are porous and can get rid of odors so your indoor air remains fresh. There are many different types of furnace filters available. Types of furnace filters.

Not all types of ac filters work the same. Technically speaking a furnace filter is a removable filter that is positioned somewhere between the air intake and the motor and heating coil of the unit. Pleated filters are more efficient and last longer compared to fiberglass synthetic filters. The history of furnace filters.

For more than 50 years furnace filters were made from fiberglass and some people prefer to stick with these types of filters. But choosing between the different types of furnace filters can be a challenge. Whether it is for industrial or residential use here are the most basic furnace filter options. Types of furnace filters.