Type Of Furnace Filters

There are many different types of furnace filters available.

Type of furnace filters.

When furnace filters first came into use indoor air quality wasn t a consideration. The filter must fit snuggly in your furnace. 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. Less efficient filters get more efficient as they load since the pores begin to fill spaces between the media fibers get smaller and they start trapping finer dust.

The history of furnace filters. Keep in mind that some manufacturers recommend a specific type of filter. The type of filter you install in your furnace will affect the furnace s performance and lifespan. Choosing the right furnace air filters for your furnace.

For more than 50 years furnace filters were made from fiberglass and some people prefer to stick with these types of filters. Although they all work in a similar way some are more beneficial than others. Types of furnace filters. The most typical sizes for a furnace filter are 16 x 20 20 x 25 and 16 x 25 however many other sizes are available for purchase on our site.

The choice of which furnace air filters to buy for your furnace depends many things. That doesn t mean you have to buy the suggested product but that it should be your first consideration. The size of your filter will be located on the side of the door on your filter cabinet. Replacing a furnace filter is pretty simple once you know what you re doing.

Merv is an acronym for minimum efficiency reporting value and it s used to describe the level of filtration a filter provides. There are ways to botch the job however for example by buying the wrong size filter or putting it in backward. Merv 8 pleated ac furnace air filter. Aside from the different types of furnace filters listed below you want to make sure you have the right size filter so your system doesn t suffer from escaped dirt and debris which restrict your airflow.

But a good air filter keeps your furnace and central air conditioner humming along by protecting the mechanicals from dust and debris. How much you want to spend what you re trying to filter and how diligent you are about changing the filter are all considerations. One top rated option in this category is the flanders precisionaire nested fiberglass filters which are incredibly affordable. Merv rankings range from 1 to 16 and the higher the ranking the better the filter performs.

The minimum efficiency reporting value merv scale goes from 1 to 16.