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Does a Dirty Furnace Filter Impact Equipment Performance

Unfortunately one of the most often neglected maintenance tasks for residential hvac systems is evolving the furnace filter. A furnace filter is an extremely important element of any air conditioner or furnace.

Lots of people make use of the cheap disposable fibreglass furnace filters thinking they are receiving targeted value for his or her money. The reality is that these filters are alongside useless because they do not remove enough dust in the air to create a difference.

There's greater value in using one of the more efficient types of furnace filter available and there are many to choose from, starting with the most popular pleated furnace filter with a from the less popular specialty filters popular in lots of homes.

Why is the furnace filter so important? There are several extremely important stuff that happen when individuals don't change their furnace filter or ac filter. It's easy to hear that not altering your ac filter or furnace filter may cause problems.

What really happens?

Air Conditioner Filter

Reduced refrigerant operating pressures within the ac which could make the evaporator coil to ice up. Reduced cooling capacity which leads to longer run times and higher energy costs. Poor air circulation throughout your home leading to some spaces not being cooled properly

air furnace filters

Furnace Filter

Reduced air flow over the heat exchanger resulting in higher heat exchanger operating temperatures. This can result in cracked heat exchangers causing Co to leak in to the space being heated. Increased run times because of lower air flow. This results in higher fuel costs because it takes longer to heat the space. In electric forced air furnaces it makes sense exactly the same except your power bill is going to be higher.

A common belief is that the blower fan also offers to operate harder when the furnace filter is dirty but this claim is just made by individuals who don't really understand the operating characteristics of a centrifugal fan.

How often in the event you change your furnace filter? To make sure that your furnace or air conditioner continues to operate at maximum efficiency it is very important to exchange or clean your air conditioning filter at least every 3 months for just one and 2 inch filters. Four inch filters is often left in the system longer depending on the filter efficiency and many other factors.

Which replacement furnace filter is the greatest? Selecting the best furnace filter isn't an easy move to make since there are so many variables to consider. You will find filters to satisfy virtually every need. Allergy sufferers may need a very efficient filter, while a person who doesn't have allergies only takes a moderately efficient filter. Maybe you don't have allergies but you hate dusting and that's what takes you in making your choice.

To make things difficult, you can even find duct mounted air purifiers that you can use in conjunction with a your furnace filter. These help to purify the environment even more.