Replacing your LG refrigerator water filter is a simple process that ensures you always have clean, fresh water.
Replacing your LG refrigerator water filter typically involves locating the filter, twisting or pushing it out, and then inserting the new one.
The exact steps may vary slightly depending on your specific LG refrigerator model and filter type (e.g., twist-in, push-in). However, the general procedure is straightforward.
Why Change Your LG Water Filter?
Using a fresh water filter is essential for several reasons:
- Improved Taste & Odor: Filters reduce contaminants like chlorine, which can affect the taste and smell of your water and ice.
- Reduced Contaminants: Quality filters remove or significantly reduce lead, mercury, cysts, and other potentially harmful substances.
- Proper Water Flow: An old, clogged filter can restrict water flow, affecting dispenser performance.
- Appliance Longevity: Using filtered water can help reduce mineral buildup in your ice maker and dispenser mechanisms.
When to Change Your Filter
LG recommends replacing your water filter every six months or when the indicator light on your refrigerator control panel turns on (whichever comes first). Even if the light isn't on, filter performance can degrade over time.
Step-by-Step Guide to Replacing Your LG Water Filter
Here's a general guide for removing and installing most LG refrigerator water filters:
1. Prepare for Replacement
- Locate Your Filter: Filters are typically located in the upper right-hand corner inside the refrigerator compartment or sometimes in the base grille below the freezer door.
- Have Your New Filter Ready: Make sure you have the correct replacement filter model for your refrigerator. Remove it from its packaging.
- Get a Towel: Keep a towel handy to catch any residual water that might drip when removing the old filter.
- Turn Off Water (Optional but Recommended): For some models, it might be advisable to turn off the water supply to the refrigerator beforehand, usually via a valve behind the unit or under the sink. Check your owner's manual.
2. Remove the Old Filter
- Locate the Filter Housing: Find the filter unit, often covered by a cap or door.
- Unlock the Filter: Depending on your model:
- For Twist-in filters: You may need to twist the filter counter-clockwise (usually a quarter or half turn) until it releases.
- For Push-in filters: You might press a release button or lever, or simply need to pull the filter straight out.
- Pull Out the Filter: Once unlocked, carefully pull the filter straight out from the housing. And grab the bottom of the old filter. This can help you maintain control as you pull it out, especially if there's residual water inside.
- Dispose of the Old Filter: Discard the used filter responsibly.
3. Install the New Filter
- Prepare the New Filter: Remove the protective cap or covering from the new filter's o-rings. Some filters benefit from pre-soaking in water for a few minutes to remove air, though this is not always necessary.
- Align the Filter: Look for alignment guides or arrows on the filter and the housing.
- Insert the Filter: Push the new filter into the housing.
- For Twist-in filters: Push it in fully and then twist it clockwise until it locks securely into place. You may feel or hear a click.
- For Push-in filters: Push it firmly straight into the housing until it is seated correctly and the release button (if applicable) clicks back into position.
- Close the Housing: If there's a cover or door, close it securely.
4. Flush the Water System
After installing the new filter, it's crucial to flush the system to remove air and carbon fines from the new filter.
- Dispense Water: Run water through the refrigerator's dispenser for about 2-3 gallons (approximately 5-6 minutes). Use a pitcher or large container to collect the water.
- Check for Clarity: The water may initially appear cloudy or have carbon particles. Continue flushing until the water runs clear and air is removed (the stream should be steady, not sputtering).
- Discard Flushed Water: The water used for flushing is safe, but it's best to discard it or use it for watering plants rather than drinking it immediately.
5. Reset the Filter Indicator
Most LG refrigerators have a filter indicator light that needs to be reset after changing the filter. The method varies by model:
- Look for a "Filter Reset" or "Ice/Water" button on your control panel.
- Press and hold the button for about 3-5 seconds until the light changes color or turns off.
- Consult your refrigerator's owner's manual if you cannot locate the reset button or procedure.
By following these steps, you can easily remove and replace your LG water filter, ensuring your refrigerator continues to provide clean, filtered water and ice.
