How to Change a Refrigerator Water Filter?

How To Change A Refrigerator Water Filter

Having clean, filtered water and ice from your refrigerator is an important convenience that most modern appliances provide. However, to maintain proper function and health safety, the internal water filter needs to be changed periodically. This straightforward maintenance procedure only takes a few minutes. Follow this guide to learn when and how to easily replace your fridge water filter to keep enjoying contaminant-free H2O from the dispenser.

Why Change Your Refrigerator Water Filter?

Replacing your fridge water filter regularly is very important for several reasons. Using an old, clogged filter can lead to the following problems:

  • Deterioration of water taste and smell from the fridge. Water can take on a chlorine or musty taste due to sediment and bacteria buildup in the filter.
  • Lower ice quality from the fridge. Ice cubes will also have an unpleasant taste and odor.
  • Clogging of the fridge's water line. Sediment particles can accumulate on the tube walls and hinder proper water flow.
  • Risk of harmful substances entering drinking water. An old filter stops removing chlorine, heavy metals, pesticides and other contaminants.

How Often Should You Replace the Filter?

Most refrigerator manufacturers recommend changing the filter every 6-12 months. The optimal replacement interval depends on your local water quality.

Signs that it's time to replace the filter include:

  • Decreased water pressure from the dispenser;
  • Water taste and smell deterioration;
  • White sediment accumulation in the ice bucket;
  • The filter replacement indicator light turning on;

It's better to replace the filter more often than less frequently than recommended. This guarantees maximum water purification and health safety.

Locating the Fridge Water Filter

In most modern refrigerators, the water filter is built into the housing in the top section. It is usually located in the rear top compartment, next to the ice bucket.

If you don't see the filter right away, look for a cover labeled "Water filter". Sometimes the filter is hidden behind a plastic panel.

In some models, the filter is positioned in the lower section near the produce compartment. Check your owner's manual for the exact location.

Removing Different Types of Water Filters

There are two main types of fridge water filters:

Cartridge filters are usually secured with a plastic clip. To remove this type of filter, press on the clip and pull the cartridge toward you.

Twist-in filters unscrew counterclockwise. Grip the filter by the housing with both hands and twist counterclockwise.

Built-in filters are typically easy to remove after taking off the decorative cover. Exterior modular filters disconnect from the water line by pressing on the colored locks.

In any case, be gentle and don't force anything to avoid breaking plastic parts of the filter and fridge components.

Installing a New Refrigerator Water Filter

Installing a new filter is usually straightforward.

  • Insert the new cartridge into the slot and push on the clip to secure it (for cartridge models).
  • Twist the filter clockwise to screw it into the holder (for twist-in models).
  • Replace the built-in filter back into the compartment and reattach the decorative cover.
  • Connect the exterior modular filter to the water line by aligning and pushing in the colored locks.

After installing a new filter, reset the replacement indicator on the fridge control panel. It's also recommended to flush the new filter by pouring and draining 2-3 liters of water through the dispenser. After that, you can use the refrigerator normally.

DIY or Hiring a Technician

Replacing a fridge water filter is a fairly simple job that most people can do on their own without a technician.

However, if your model has a complex built-in filter, it's best to call a professional to avoid damaging the water system.

It also makes sense to contact a technician if you're unsure how to locate and remove the filter in your specific refrigerator model. The pro can get it done quickly and properly.

But in most cases, you can replace the filter yourself following the instructions above. This will save you the cost of a service call.

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