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How To Change The Air Filter In An LG Refrigerator

Do you notice an unpleasant smell every time you open your LG refrigerator? In most cases, that is because of a clogged air filter. The air filter must be changed regularly to keep your refrigerator smelling fresh. Luckily, we've done the research and have the answers for you!

Disclosure: We may get commissions for purchases made through links in this post.

To change the air filter in your LG refrigerator:

  1. Unplug the fridge from the power outlet.
  2. Locate the cover of the air filter.
  3. Disengage the old air filter.
  4. Replace with the new filter correctly.
  5. Plug the refrigerator back into the power outlet.
  6. Reset the air filter sensor.

The air filter of your LG refrigerator is responsible for preventing the formation of bacteria inside the fridge. But as time goes by,  particles accumulate and will, later on, clog the air filter.

In effect, the filter will not be able to deodorize the refrigerator. Thus the importance to regularly changing your air filter. Read on as we give you a detailed walk-through.

LG refrigerator displayed at the largest electronics trade show in KyivExpoPlaza, How To Change The Air Filter In An LG Refrigerator

How To Change Your LG Refrigerator's Air Filter

Here are the steps to change the air filter in your LG refrigerator:

Remove The Old Air Filter

After you have disconnected the refrigerator from power, you can remove the old air filter. Typically, you should find the air filter cover in the top shelf compartment. It is placed at the center top of the rear wall.

However, the location may vary depending on the model, so if you don't find it at the location stated, you can refer to your refrigerator's manual. It could be placed on any wall in the compartments of the fridge.

Open the air filter cover by twisting it counterclockwise. Some models may need a screwdriver to open the cover. Then, pull out and discard the worn air filter.

Replace With The New Air Filter

Installing new clean air filter in an empty washed refrigerator

Install the air filter replacement inside the cover correctly. The side that says "front" should be facing outward. Then, place it back in the refrigerator and twist it clockwise to secure it.

Plug the refrigerator back into the power outlet and reset the filter sensor.

Click here to see this air filter replacement on Amazon.

Advantages Of Regularly Changing The Air Filter

The air filter plays its role in removing the air impurities that are circulating inside the compartment. Specifically, it gives the following advantages:

Deodorizes Effectively

The refrigerator is an enclosed space. The smell will spread through the entire refrigerator when you put food with a strong smell, like fish, inside or store food that's about to spoil.

A solution with baking soda or vinegar may help deodorize the fridge. But this is only a temporary solution. If the filter is left unchanged, the smell will keep coming back.

Natural cleaners

It's the air filter's job to purify the air inside. Because of the air filter's anti-bacterial qualities, bad odor is easily eliminated. So, you will be greeted by fresh and clean air whenever you open your fridge.

However, the old filter will soon be covered by dirt and dust that enter the fridge every time you open the door and will be unable to purify the air inside.

So, if you don't change it regularly, your refrigerator will start to smell unpleasant.

Saves Money

Men who are calculating cost savings from energy

When particulates accumulate on the air filter, it will struggle to work correctly. This entails a food waste cost and causes your energy bill to go high.

This is because the appliance has to exert more effort to put in enough air to circulate, which also requires more energy to consume.

Preserve your food much longer and keep your bills down by ensuring your refrigerator's air filter is changed regularly.

Clean Food For The Family

The air filter includes materials that prevent bacteria from inside the refrigerator. Because of this, you can store food for much longer without worrying about contamination.

When you fail to replace the air filter when it is already full of dirt, your food will be more susceptible to spoilage since the air filter is already out of capacity to kill the bacteria in this situation.

Check out this air filter replacement on Amazon.

Resetting The Air Filter Sensor On Your LG Fridge

After replacing the air filter of your LG refrigerator, you need to reset the filter sensor too.

To do this, push and hold the filter button for 3 seconds. This should turn off the "Change Filter" indicator light on the control panel.

It will only turn back on automatically once the filter needs to be replaced again in about six months.

Cleaning The Air Filter

After you have changed the old air filter to a new one, you might think that all you have to do is wait until the next replacement. This is not a good practice, even when many people do this.

Even when you consistently replace your air filter every six months, you still need to clean the filter from time to time, as the filter can be easily clogged by dust that enters the refrigerator every time the door is opened.

To keep the air filter in its best condition, it must be cleaned at least every two months. You don't need to wait for the filter light indicator to illuminate. It would be best to mark your calendar, so you don't forget.

How To Clean The Air Filter In Your LG Refrigerator

To clean the air filter, unplug the refrigerator first, then access the air filter's location. Open the filter cover by rotating it to the left, then remove the air filter.

Do not use water, as it may damage the filter. Instead, use a soft-bristled cleaning brush or a blow dryer to eliminate the dust. If you notice moisture on the filter, let it dry first. Then, place the filter back on the cover and put it back into the refrigerator.

Secure the filter by rotating it clockwise. For some models, a screwdriver may be needed.

Click here to see this air filter replacement on Amazon.

How Often Should I Change My Fridge's Air Filter?

Woman noticed smell in front of refrigerator

Some people wait until their refrigerators start to stink before they decide to change the air filter. Though the key role of the air filter is to deodorize, it also affects the cooling capacity of the refrigerator.

Once the air filter is blocked with dirt and dust, it will restrict a smooth airflow. In effect, your refrigerator will have a hard time cooling.

For an LG refrigerator, when the "change filter" indicator light on the control panel illuminates, it signals that a replacement for a new air filter is needed, or at least every six months.

This is usually the time it will take for the dust to accumulate enough to make the air filter unable to function normally.

Can You Use Any Filter In Your LG Refrigerator?

Person holding refrigerator air filter replacement

You may have found a cheaper filter replacement compatible with your LG refrigerator's model. But in this case, you may also compromise quality.

If you use the LG brand air filter for your LG refrigerator, you will be sure that it is compatible and will also give you some sense of security that your refrigerator's air filter is working as it should be.

The choice is really up to you. Nevertheless, quality should always weigh heavier. You wouldn't want to buy again at a sooner time only because you chose the cheaper option.

However, if you purchase an off-brand air filter replacement, check the customers' reviews section first. You will likely find guidance on whether the replacement is as effective as the LG brand.

To Wrap Up

The air filter effectively maintains clean air in your LG refrigerator and eliminates unpleasant odors. It also ensures that the food you put inside will retain its freshness by preventing the bacteria that could contaminate it.

You must replace the filter at least every six months or as needed, whichever is earlier, to ensure that only quality air circulates inside your fridge. Changing the air filter is surprisingly easy and can take only a few minutes.

We hope this post delivers the guide you were looking for in changing your LG refrigerator's air filter. You won't have to worry about a stinky refrigerator if you maintain the air filter regularly.

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