Types Of Furnace Air Filters

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.

Types of furnace air filters.

There are many different types of furnace filters available. But choosing between the different types of furnace filters can be a challenge. Carbon filters for example are porous and can get rid of odors so your indoor air remains fresh. One top rated option in this category is the flanders precisionaire nested fiberglass filters which are incredibly affordable.

Pleated filters are more efficient and last longer compared to fiberglass synthetic filters. These filters come in a few standard sizes and have an merv rating of 4. While they all clean dust pet dander pollen and dust mites from the air only the. High efficiency particulate air or hepa filters provide high end filtration by trapping up to 99 of particles 0 3 microns or larger.

Fiberglass filters capture large particles. Types of furnace filters. They re sturdy but rank low on the ratings scale. 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.

Although they all work in a similar way some are more beneficial than others. What are the benefits of furnace filters. They eliminate more pollutants from your air without sacrificing airflow within your system. 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.

Different types of furnace filters provide effective cleaning of certain types of particles. Types of furnace filters. That s why experts say that hvac air filters need to be changed every 30 to 60 days. The history of furnace filters.

When furnace filters first came into use indoor air quality wasn t a consideration. That doesn t mean you have to buy the suggested product but that it should be your first consideration. Not all types of ac filters work the same. Whether it is for industrial or residential use here are the most basic furnace filter options.