Types Of Furnace Air Filters

When furnace filters first came into use indoor air quality wasn t a consideration.

Types of furnace air filters.

Although they all work in a similar way some are more beneficial than others. Different types of furnace filters provide effective cleaning of certain types of particles. They eliminate more pollutants from your air without sacrificing airflow within your system. There are many different types of furnace filters available.

Types of furnace filters. What are the benefits of furnace filters. The history of furnace filters. Pleated filters are more efficient and last longer compared to fiberglass synthetic filters.

High efficiency particulate air or hepa filters provide high end filtration by trapping up to 99 of particles 0 3 microns or larger. These filters come in a few standard sizes and have an merv rating of 4. One top rated option in this category is the flanders precisionaire nested fiberglass filters which are incredibly affordable. Keep in mind that some manufacturers recommend a specific type of filter.

That s why experts say that hvac air filters need to be changed every 30 to 60 days. While they all clean dust pet dander pollen and dust mites from the air only the. Fiberglass filters capture large particles. That doesn t mean you have to buy the suggested product but that it should be your first consideration.

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. There are a few different furnace filter types that will filter the air and improve your hvac system s performance. 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. Not all types of ac filters work the same.

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. But choosing between the different types of furnace filters can be a challenge. They re sturdy but rank low on the ratings scale. Types of furnace filters.