How To Change The Water Filter On A Whirlpool Refrigerator

ByJim Boslice Home & Kitchen

To change your Whirlpool water filter, locate the filter housing either in the upper right corner of the interior or behind the bottom base grille. Simply push the eject button or turn the filter 90 degrees counter-clockwise to remove it, then slide the new filter in until it clicks or locks into place.

After installation, always flush 3 to 4 gallons of water through the system to remove trapped air and carbon fines, and remember to hold the “Filter Reset” button for three seconds to clear the indicator light.

You reach for a cold glass of water, but it tastes a bit metallic, or the flow from the dispenser has slowed to a crawl. We have all been there, staring at that nagging red “Replace Filter” light and wondering if we need to call a technician. The good news is that learning how to change the water filter on a whirlpool refrigerator is one of the easiest DIY tasks you can tackle in your kitchen.

I have spent years tinkering in garages and fixing up home appliances, and I can tell you that this job requires zero tools and only five minutes of your time. Keeping your filtration system fresh is about more than just taste; it protects your fridge’s internal components from sediment buildup. A clean filter ensures your ice maker stays functional and your family stays hydrated with high-quality, filtered water.

In this guide, I will walk you through the different types of Whirlpool filter housings and the specific steps to swap them out safely. Whether your filter is hidden in the ceiling of the fridge or tucked away near the floor, we will get it replaced today. Let’s dive into the process and get your water flowing crystal clear again.

Understanding Your Whirlpool Filtration System

Before you grab a replacement, you need to know which system your specific refrigerator model uses. Whirlpool typically uses the EveryDrop brand of filters, which are numbered 1 through 5. Each number corresponds to a specific fit and filtration capacity designed for different fridge layouts.

Most modern Whirlpool units house the filter in one of two places: the upper right-hand corner of the interior or the bottom base grille. Interior filters usually have a flip-up door or a simple push-to-release mechanism. Grille filters often use a button-eject system that pops the cartridge out like a battery.

Knowing your model number is helpful, but usually, you can just look at the old filter’s color and shape. The filter housing is designed to be user-friendly, so if you find yourself pulling or twisting with extreme force, stop and re-evaluate. These components are plastic and can crack if mishandled.

how to change the water filter on a whirlpool refrigerator

The process for how to change the water filter on a whirlpool refrigerator begins with identifying the release mechanism. For most interior filters, you will see a small door with a “Push” label on the edge. Pressing this door upward or inward will reveal the filter cartridge tucked inside the ceiling.

Once the door is open, you will either see a handle to turn or the filter will simply be ready to pull out. If your model has a rotating cap, turn it 90 degrees counter-clockwise. You might hear a small hiss of air; this is normal pressure equalization within the water lines.

Pull the old filter straight out. Have a small towel handy, as a few drops of water often leak out during this step. Slide the new filter into the housing with the arrow pointing in the correct direction, then either turn it clockwise to lock or close the housing door to seat it.

Step-by-Step for Interior “Flip Door” Filters

Locate the filter door in the upper right corner of the refrigerator interior. Push the door up to release the latch, which will expose the filter cartridge. The door itself often acts as a lever to help pull the filter out of the internal manifold.

Remove the protective cap from the new filter, ensuring the O-rings are intact and lubricated. Align the filter with the grooves in the housing and push it in firmly. Close the door completely to ensure the filter is fully engaged and the water valve is open.

If the door does not close easily, do not force it. Pull the filter out and ensure the alignment tabs are properly positioned. A common mistake is leaving the old protective cap from the previous filter inside the housing, which prevents the new one from seating.

Step-by-Step for Bottom Grille “Button” Filters

On many older or side-by-side models, the filter is located at the very bottom of the unit. Look for a circular button on the base grille right next to a round cap. Firmly press the button, and the filter should pop out about an inch or two.

Pull the filter straight out and slide the decorative cap off the end of the old cartridge. You will need to reuse this cap on your new filter. Snap the cap onto the new cartridge, aligning it with the notches on the filter body.

Slide the new assembly into the grille until you hear a click. The eject button should pop back out to its original position. If the button stays recessed, the filter is not pushed in far enough to lock the internal bypass mechanism.

Resetting the Water Filter Status Light

Your refrigerator does not actually “sense” the cleanliness of the water; it simply runs on a timer. After you finish how to change the water filter on a whirlpool refrigerator, the control panel will still show a red or orange light. You must manually reset this to start the next 6-month countdown.

Locate the “Filter Reset” button on your dispenser or interior control panel. On most Whirlpool models, you need to press and hold this button for three seconds. You will usually hear a beep, or the light will turn from red to green or disappear entirely.

Some models require you to press two buttons simultaneously, such as “Light” and “Ice Type.” Check your specific display; if it is a touch screen, look under the “Options” or “Settings” menu. Keeping this light accurate is the best way to ensure you never drink unfiltered water by mistake.

Flushing the System for Safety and Taste

Never drink the first glass of water after a filter change. New filters contain activated carbon, and the manufacturing process leaves fine carbon dust inside the pores. Additionally, air becomes trapped in the lines during the swap, which can cause the dispenser to “sputter.”

Place a large pitcher under the dispenser and run the water for at least 3 to 4 gallons. This usually takes about 5 minutes of intermittent pouring. You might see black flecks in the water or notice a cloudy appearance; this is just carbon and air bubbles being purged.

Flushing the system also helps the filter reach its maximum flow rate. If you skip this step, your ice cubes might come out grey or contain small black specks. Once the water runs clear and the sputtering stops, your filtration system is ready for regular use.

Troubleshooting Common Installation Issues

Sometimes, learning how to change the water filter on a whirlpool refrigerator involves a bit of troubleshooting. If the water flow is slower after the change, the filter might not be fully seated. Remove it and re-insert it with a bit more “oomph” to ensure the valves are open.

If the filter is stuck and won’t come out, try turning the water supply off at the wall briefly. This relieves the water pressure against the filter seals, making it easier to rotate or pull. Just remember to turn the water back on once the new filter is in place.

Leaks are rare but usually happen because an O-ring was pinched or is missing. Inspect the end of the new filter for two small rubber rings. If they look dry or twisted, a tiny dab of food-grade silicone grease can help them slide into the manifold without leaking.

The Importance of Using OEM Filters

While generic filters are tempting because they are cheaper, I always recommend using original equipment manufacturer (OEM) EveryDrop filters. Whirlpool designs their water valves to operate at specific pressures that generic brands don’t always match perfectly.

A poorly fitting generic filter can cause a “hammering” sound in your pipes or, worse, a slow leak behind the fridge. OEM filters are certified to remove a wider range of contaminants, including lead, pesticides, and pharmaceuticals, which many budget brands ignore.

Think of it like buying parts for your truck; you want the piece that was engineered for the machine. Protecting your refrigerator’s solenoid valves from damage is worth the few extra dollars spent on a high-quality filter every six months.

Frequently Asked Questions About how to change the water filter on a whirlpool refrigerator

How often should I change my Whirlpool water filter?

You should change the filter every six months or after filtering approximately 200 to 300 gallons of water. If you have a large family or live in an area with hard water, you may need to change it more frequently to maintain flow.

Why is my water dispenser still slow after changing the filter?

This is usually caused by air trapped in the line or the filter not being fully engaged. Try removing the filter and re-installing it firmly. If the problem persists, check the saddle valve on your home’s water line to ensure it is fully open.

Can I run my refrigerator without a water filter?

Yes, most Whirlpool models come with a “bypass plug” or have a built-in bypass. If you don’t have a filter, the water will still flow, but it will not be filtered for contaminants or taste. It is always better to have a fresh filter installed.

What do I do if the filter housing is cracked?

If the housing is cracked, do not attempt to install a filter, as this will lead to a major leak. You will need to replace the filter manifold assembly. This is a slightly more advanced DIY task but can be done with basic hand tools.

Final Thoughts on Fridge Maintenance

Mastering how to change the water filter on a whirlpool refrigerator is a fundamental skill for any homeowner. It is a quick win that improves your daily life and keeps your expensive appliance running smoothly. By following these steps, you avoid the cost of a service call and ensure your water is safe.

Remember to keep a spare filter in your pantry so you are ready when that indicator light turns red. Regular maintenance like this prevents larger issues down the road, such as clogged ice makers or damaged water valves. Stay proactive with your home repairs, and your workshop—and kitchen—will always be in top shape.

Now that your water is fresh, take a look at your other appliances or garage tools. A little bit of grease and a new filter here and there go a long way. Keep building, keep fixing, and enjoy that cold, clean glass of water!

Jim Boslice
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