2 Kinds Of Furnace Filters You Can Choose From

Posted on: 19 April 2017

There are a lot of things that your furnace needs so that it will work the way it should. One of those things is a filter. A filter is actually in your furnace so that it can protect your furnace and keep it working right. It has the added benefit of being able to keep dirt and dust from being blown around your house, but its primary job is to make sure that the air flow to the furnace is to make sure that the air flow to your furnace keeps going. That means that you need to make sure that you choose the right air filter for your furnace. There are several that you can choose from. 

Disposable Fiberglass

These are generally the least expensive choice. These filters should be changed out every month. They are generally pretty easy to change, you can just pull them out of the slot and slide the new one in. When you are done, you can just toss the old one in the trash. The problem with these is that they don't do much to purify the air and just grab out big things like hairs and fibers. If they get clogged, they can drag down the efficiency of your furnace. 


These filters come in both disposable and permanent versions. They are made out of a cotton or paper that self-charges so that it attracts the dirt and dust to it and then trap it. It is similar to how a static charge on a balloon will attract hair if it gets held near it. The permanent version is made of cloth and you can just take the cloth out and put it in the washer and dryer periodically to clean it off. With proper care, a permanent electrostatic filter should be able to last you a long time. You can find standard sizes in a home improvement store, but you would probably have to order a custom sized filter through a furnace repair company if you have a strangely sized furnace or furnace ducts. Generally, these filters are easily installed, just by sliding them in and out of the filter slot. 

Making sure that you have the right filter for your furnace will mean that your furnace will continue to work as efficiently as possible. That will also make sure that you aren't paying more money than you should to keep your house warm. 

If you have questions about furnace filters, visit http://robinsonheatingandcooling.com/ today.


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