How to change lg refrigerator air filter?

How to change lg refrigerator air filter?


Changing the air filter in your LG refrigerator is an essential maintenance task that helps ensure the appliance operates efficiently and keeps your food fresh for longer. In this article, we will guide you through the step-by-step process of changing the air filter in your LG refrigerator, ensuring that you can easily perform this task and maintain optimal performance.

Locating the Air Filter

Before you can change the air filter, you need to locate it in your LG refrigerator. The air filter is typically located in the upper-right corner of the refrigerator compartment. Look for a small rectangular cover with a tab or handle. Once you have located the cover, you are ready to proceed to the next step.

Removing the Old Air Filter

To remove the old air filter, follow these steps:

1. Open the refrigerator door and locate the air filter cover.
2. Grasp the tab or handle on the cover and pull it towards you to remove it.
3. Inside, you will see the air filter. Carefully pull it out of its housing.

Installing the New Air Filter

Now that you have removed the old air filter, it’s time to install the new one. Here’s how you can do it:

1. Take the new air filter out of its packaging.
2. Align the new filter with the housing, ensuring that the arrow on the filter is pointing in the correct direction. The arrow indicates the airflow direction.
3. Gently push the new filter into the housing until it is securely in place.
4. Replace the air filter cover by aligning it with the housing and pushing it back into position until it clicks.

Resetting the Air Filter Indicator

After installing the new air filter, it is important to reset the air filter indicator on your LG refrigerator. Here’s how you can do it:

1. Locate the control panel on the front of your refrigerator.
2. Look for the “Filter Reset” button or a similar label.
3. Press and hold the “Filter Reset” button for 3 to 5 seconds until the indicator light changes or goes off.

Frequency of Air Filter Replacement

The frequency of air filter replacement depends on the model of your LG refrigerator and the usage conditions. As a general guideline, it is recommended to replace the air filter every 6 months. However, if you have pets, cook frequently, or notice odors in your refrigerator, you may need to replace it more often.

Benefits of Changing the Air Filter

Regularly changing the air filter in your LG refrigerator offers several benefits, including:

1. Improved Air Quality: The air filter helps remove odors and contaminants, ensuring that your food stays fresh and odor-free.
2. Energy Efficiency: A clean air filter allows for better airflow, reducing strain on the refrigerator’s cooling system and improving energy efficiency.
3. Longevity of Food: By maintaining a clean air filter, you can extend the lifespan of your food by preventing cross-contamination of odors.


Changing the air filter in your LG refrigerator is a simple yet important task that can have a significant impact on the appliance’s performance and the freshness of your food. By following the step-by-step instructions provided in this article, you can easily replace the air filter and enjoy the benefits of a clean and efficient refrigerator.