Type Of Furnace Filters

One top rated option in this category is the flanders precisionaire nested fiberglass filters which are incredibly affordable.

Type of furnace filters.

Replacing a furnace filter is pretty simple once you know what you re doing. 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. There are ways to botch the job however for example by buying the wrong size filter or putting it in backward. The minimum efficiency reporting value merv scale goes from 1 to 16.

How much you want to spend what you re trying to filter and how diligent you are about changing the filter are all considerations. Keep in mind that some manufacturers recommend a specific type of filter. Although they all work in a similar way some are more beneficial than others. Types of furnace filters.

Merv 8 pleated ac furnace air filter. The size of your filter will be located on the side of the door on your filter cabinet. The filter must fit snuggly in your furnace. But a good air filter keeps your furnace and central air conditioner humming along by protecting the mechanicals from dust and debris.

When furnace filters first came into use indoor air quality wasn t a consideration. 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. And the best filters trap indoor pollutants such as dust pet. The history of furnace filters.

The type of filter you install in your furnace will affect the furnace s performance and lifespan. There are many different types of furnace filters available. 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. The choice of which furnace air filters to buy for your furnace depends many things.

Merv rankings range from 1 to 16 and the higher the ranking the better the filter performs. Merv is an acronym for minimum efficiency reporting value and it s used to describe the level of filtration a filter provides. The majority of the types of furnace filters available for residential units carry a merv rating. Choosing the right furnace air filters for your furnace.

Running the hvac system on a continuous fan is the best way to clean the air regardless of the type of filter you use.