January 09, 2017

How to Replace Your Air Conditioner Filters

Air Conditioner Filter Replacement for Dallas Homeowners

The air conditioning unit in your house is one of those things that you may only notice when it stops working. In order to keep from reaching this sort of impasse, or at least making it less likely to happen, you need to perform regular maintenance to make sure the internal parts are clean and in good working condition.

How to Replace an Air Conditioner Filter

The most basic maintenance you can perform is cleaning or replacing your air filter, and here we will cover several ways to do this, depending on the layout of your cooling system. With proper maintenance of your air filter, you will be able to save yourself a considerable amount of money and time spent sweltering in your uncooled home because you need to call in a repair service to fix it.

1. Find out where the air filter is in your residence and remove it. Some may be located behind the main vent that lets out cool air into your house, in which case you may need to pull back a set of fasteners to remove the filter from its housing. This vent is usually located by the thermostat. In other cases, the filter may be located in a slot in your furnace. Before removing the filter, make sure to turn the unit off for safety’s sake. Furnace units that use larger media filters will have them behind a filter cap, a metal or plastic housing that can snap off by hand. Once you have found the filter, make sure no air is going to pass through the system while you work, remove it.

2. Identify your filter type. For all but the window unit, you will need to determine the type of filter and its dimensions before you buy a replacement.

A fiberglass filter resembles a window screen with a larger frame. This is an older type of filter and needs to be replaced at least once a month.

3. Install the filter. Once you have the correct unit for your air conditioner, slide it into place. There should be an arrow telling you which side to put it in first, and it is important that you follow this as the filters are designed to work this way. Put the filter cap back on or refasten the grate. It is now safe to have air flowing again.

Air Conditioner Filters Can Benefit Our Health

One of the many benefits of changing your air conditioning filter is the effect that this has on your health. Routine A/C air filter replacement is essential to decreasing the amount of organic material that accumulates in your system's ducting, which can fuel mold growth.

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