How often should you change your ice maker filter?

Author: Dr. Aglae O'Hara DDS  |  Last update: Thursday, January 22, 2026

Many contaminants are tasteless. A family of four who uses their water dispenser and ice machine often should get a new filter every six months. On the other hand, a couple without children may only need to replace it once a year.

Do you need to change water filter on ice maker?

It is recommended that the water filter be replaced every nine months, with 2000 gallons of water used, when the indicator light comes on, or as needed. A clogged or incorrectly installed water filter will reduce the water flow to the ice maker, which could result in low or no ice production.

How long do ice maker filters last?

Refrigerators Without an Indicator Light

If a filter status light/indicator is not present, the filter should be changed every 6 months. If the water flow to the water dispenser or ice maker noticeably decreases before 6 months have passed, you may need to replace the water filter cartridge more often.

How often should ice machine filters be changed?

A home ice filter should be changed once every six months to one year, and a commercial ice filter should be changed once every six months. In most cases, water for ice machines is filtered with carbon to dechlorinate the water and remove chloramines.

Will ice maker stop working if filter is bad?

When the filter is dirty or needs replacement, it can lead to slower ice production, smaller ice cubes, or even a complete halt in ice making. A clogged filter can also impact the quality of the ice. Impurities in the water that are not filtered out may result in ice that has an unusual taste or appearance.

When Should You Replace Your Refrigerator Water Filter? And Why It's So Important

Can I use an ice maker without a filter?

The short answer is not necessarily.

An ice machine will operate without a filter, but will quickly start having problems will scale buildup, especially in a city where the water is considered “hard”.

What happens if you don't replace the water filter in your refrigerator?

An unchanged water filter can produce water with a foul odour or a strange taste. A dirty or clogged water filter can also affect the mechanical actions within your refrigerator, such as the Ice dispenser. A refrigerator with a water dispensing function is a significant investment and really should be treated as such.

How do I know when my water filter needs replacing?

So we've put together a simple guide for you to tell whether this might apply to your cooler or water filter system.
  1. 1 - Reduced Delivery Volume. ...
  2. 2 - Water Tastes or Smells Bad. ...
  3. 3 - Strange Noises or Air Bubbles. ...
  4. 4 - Discoloured or Cloudy Water. ...
  5. 5 - Expiry Date or Visual Indicators.

Can an old water filter affect ice maker?

A clogged or incorrectly installed water filter can reduce the water flow to the ice maker and dispenser and could cause one or more of the following: Ice cubes are thin or hollow. Odd-tasting ice or water. Low ice production.

What's the best water to use in an ice maker?

2nd recommendation. is to always use distilled water. that will make sure that there's no build up. in your ice machine.

How do I reset my ice maker after changing the filter?

You can remove the ice bin and use a hair dryer to try and thaw out the fill tube that fills the icemaker up with water located just above the icemaker, or you may need to unplug the refrigerator for 24 hours to let everything thaw out so that water can go through the tube and make it into the icemaker.

How many years does an ice maker last?

A good ice machine is the difference between foggy cubes and a crisp, refreshing drink. Sadly, with every piece of equipment comes a lifespan. With proper cleaning, a quality ice machine will last around 4 to 5 years on average, sometimes even longer. So how do you know when it's time to replace your ice machine?

Will an ice maker work if the water filter is clogged?

Without proper cleaning, a dirty water filter can clog up with so much debris that water can't get through it. When this happens, your machine can freeze up completely, meaning your ice machine won't be able to produce ice.

Do all refrigerators with ice makers have a water filter?

Not all ice makers use filtered water to make ice. Furthermore, not all fridges with ice makers come with fridge filters; it depends on the specific model. However, most modern refrigerators come with an in-built filter to ensure you get the best ice quality from your machine.

How often should I change the fridge water filter on my Whirlpool?

Your refrigerator water filter works hard to keep your drinking water clean and tasting fresh. In order to keep it that way, it needs to be routinely changed—we recommend once about every six months. It's easy to locate your filter and replace it with a fresh one.

How does a refrigerator know when to change the filter?

Based on the model and make, there is a timing chip which automatically flashes a light after 6 months average use. When you replace the filter, you have to reset the light which resets the clock chip and the cycle starts over.

Will the ice maker stop if the filter needs replaced?

If your ice maker is not working there are several potential reasons including a clogged or partially clogged water filter.

Why is my ice maker producing so little ice?

Common Reasons for a Slow Ice Maker

Ambient temperatures that are too hot and your ice maker will underperform. Low amounts of food inside your freezer can affect the temperature of your freezer. More food helps maintain cold temperatures. A clogged water filter may restrict water flow to your ice maker.

Can you run ice maker without filter?

You can run the ice maker without a water filter. Your water will not be filtered.

What happens if I don't change my water filter?

An expired water filter may no longer effectively remove contaminants, compromising the quality and safety of your drinking water. It can result in poor-tasting water and potentially expose you to harmful substances.

Do you have to throw out ice after changing the water filter?

Discard the ice cubes produced during the first 24 hours.

How do you know if your filter needs to be changed?

The filter looks dirty: This is simple but effective – look at your air filter. If it looks dirty, dusty, or has clumps of hair and dust, it's time to change it. Allergy symptoms worsen: If you or someone in your home suffers from allergies or asthma, dirty air filters can make their symptoms worse than normal.

Do I really need to replace my refrigerator water filter every 6 months?

Because they're susceptible to the build up of dirt and debris, old fridge water filters may not be able to prevent contaminants from tainting drinking water as well. To ensure drinkable, fresh tasting water for your family, be sure to change your fridge's water filter every six months.

Will a Whirlpool ice maker work without a filter?

With the filter removed, the water system will continue to operate, bypassing the filter, and the clogged filter will not cause slow water dispensing or low ice production. However, in order to have filtered water, you will need to install a new filter.

Do you have to turn off water to change water filter in refrigerator?

Do You Have to Turn the Water Off to Change a Refrigerator Filter? You do not have to shut off the water supply from your refrigerator to change out an old water filter.

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