If you have an LG fridge that has a water dispenser or an ice maker, you need to change the water filter regularly to ensure the quality and safety of your water. The water filter helps remove contaminants, chlorine, and odors from the water that goes into your fridge. Changing the water filter is easy and you can do it yourself in a few minutes.
To change the water filter on LG fridge, you need to turn off the water valve, locate the water filter housing behind the left side refrigerator door, and remove the old water filter by pressing the push button and pulling it down. Then, you need to install the new water filter by removing the protective cover, pushing it into the manifold hole, and rotating it up. You may also need to tilt up and pull out the top shelf to access the filter compartment.
In this post, we’ll explain how to change LG fridge water filter in more detail, and why it’s important to do it regularly. We’ll also answer some common questions about LG fridge water filters, such as how often to change them, what type of filters to use, and how to troubleshoot some issues.
Why You Need to Change LG Fridge Water Filter
Changing your LG fridge water filter is not only a matter of convenience, but also a matter of health. The water filter in your LG fridge performs several functions that improve the quality and taste of your water, such as:
- Removing contaminants. The water filter in your LG fridge uses activated carbon to trap and remove harmful substances from the water, such as lead, mercury, cysts, pesticides, and bacteria. These contaminants can affect your health and cause illnesses or infections if consumed.
- Reducing chlorine. The water filter in your LG fridge also reduces the amount of chlorine and its by-products from the water. Chlorine is added to the public water supply to disinfect it, but it can also leave an unpleasant smell and taste in your water. It can also react with organic matter in the water and form compounds that are potentially carcinogenic.
- Eliminating odors. The water filter in your LG fridge also eliminates any unpleasant odors that may come from the water source or the pipes. Odors can be caused by various factors, such as sulfur, iron, bacteria, or mold. They can make your water unappealing and affect the flavor of your drinks or food.
By changing your LG fridge water filter regularly, you can ensure that you and your family enjoy fresh, clean, and safe water every time you use your fridge dispenser or ice maker.
How Often to Change LG Fridge Water Filter
LG recommends changing the water filter in your fridge every six months or when the filter indicator turns on. The filter indicator is a light on the control panel of your fridge that tells you when the filter needs to be replaced. It will turn on after about 200 gallons of water have passed through the filter.
However, depending on your usage and water quality, you may need to change your LG fridge water filter more or less frequently than six months. Some factors that can affect how often you need to change your LG fridge water filter are:
- Water consumption. The more water you use from your fridge dispenser or ice maker, the faster your filter will get clogged and lose its effectiveness. If you use a lot of water from your fridge, you may need to change your filter more often than six months.
- Water quality. The quality of your water source can also affect how often you need to change your LG fridge water filter. If your water is hard or contains a lot of sediment or contaminants, your filter will have to work harder to remove them and will wear out faster. If your water is soft or filtered before entering your fridge, your filter will last longer.
- Water pressure. The pressure of your water supply can also influence how often you need to change your LG fridge water filter. If your water pressure is too high or too low, it can damage your filter or reduce its performance. You should check your water pressure regularly and adjust it if needed.
To keep track of how often you need to change your LG fridge water filter, you can use a calendar or a reminder app on your phone. You can also write down the date when you change your filter on a sticker or a label and stick it on the side of the fridge.
What Type of Water Filter to Use for LG Fridge
When changing your LG fridge water filter, you should use only LG brand filters that are not expired. Using non-LG brand filters or expired filters can cause problems with your fridge or compromise the quality of your water.
LG brand filters are designed specifically for LG fridges and are tested and certified by NSF International. NSF International is an independent organization that sets standards for water quality and safety. LG brand filters meet or exceed the NSF standards for reducing contaminants, chlorine, and odors from the water.
To find the right type of water filter for your LG fridge, you need to check the model number of your fridge and the part number of the filter. The model number of your fridge is usually located on a sticker inside the fridge compartment, on the left or right wall. The part number of the filter is usually printed on the filter itself or on the packaging.
You can also use the Water Filter Finder page on the LG website to find the compatible water filter for your LG fridge. You just need to enter your fridge model number or filter part number and click on the search button. You will see a list of matching filters that you can order online or buy from a local dealer.
How to Change LG Fridge Water Filter Step by Step
Changing your LG fridge water filter is easy and you can do it yourself in a few minutes. Here are the steps to follow:
- Turn off the water valve. The water valve connects your fridge to the water line. You need to turn it off to stop the flow of water to your fridge. The water valve is usually located behind or under your fridge, or in a nearby cabinet or wall. You can turn it off by rotating it clockwise until it stops.
- Locate the water filter housing. The water filter housing is where the water filter is installed in your fridge. It is usually located behind the left side refrigerator door, near the top shelf. You may need to tilt up and pull out the top shelf to access the filter compartment.
- Remove the old water filter. To remove the old water filter from the housing, you need to press the push button on the filter compartment and pull it down to lower the door of the compartment. Then, you need to pull the water filter downward and gently pull it towards you until it releases and pops out. There may be a small amount of water drainage when you remove the filter, so you can use a paper towel or a cup to catch it.
- Install the new water filter. To install the new water filter into the housing, you need to remove the protective cover from the new filter and discard it. Then, you need to align the tabs on the side of the water filter with the housing and push it into the manifold hole until it snaps in place. You may need to tilt the water filter down when aligning and pushing it in. When snapped in, lift the water filter all the way up until it locks into position. Close the filter lid by lifting it up until you hear a click.
- Turn on the water valve. After installing the new water filter, you need to turn on the water valve by rotating it counterclockwise until it stops. This will restore the flow of water to your fridge.
- Flush out the new water filter. Before using your new water filter, you need to flush out any air bubbles or carbon granules from it. To do this, you need to dispense about 2 gallons of water from your fridge dispenser or ice maker, or until the water runs clear and steady. You can discard this water or use it for other purposes, such as watering plants or cleaning.
