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Washing Machine Agitators VS Impellers

August 2, 2023

Nowadays, there are many types of washing machines. For example, you can get top load washer with an agitator or one with an impeller.

They’re both effective at washing your clothes – they just work a little differently, that’s all.

Which type of washer should you get? Are agitators better or impellers better when it comes to caring for your garments?

For the answers, be sure to keep reading. We’ll be going over the answers in our washing machine agitator vs impeller guide below!

The Evolution of Washing Machines

Washing machines have come a long way over the years. Nowadays, we have the top loading washing machine, front load washers, as well as high-efficiency models to choose from.

modern washers

Still, the early models were effective; they utilized an agitator mechanism for moving clothes in soapy water, which allowed it to dislodge dirt and grime.

At the end of the day, it’s this agitator that eliminated manual hand-washing and allowed for automated wash cycles.

Modern Top Load Washers and Front Load Washers

Washer technology has advanced heaps in recent years. From touch screens allowing easy programming to sensors that adjust water usage based on load size or soil level, washers have become highly advanced.

Some even have Wi-Fi connectivity, enabling remote control via smartphone apps.


The Mechanics Behind Washing Machines

When it comes to top-loading washing machines, the mechanics can be broken down into two primary categories: agitator washers and impeller washers.

Each type has its unique way of ensuring your clothes come out clean after each cycle.

How Does an Agitator Washer Work?

washing machine agitator 1

An agitator washer cleans clothes using a central post that twists back and forth during the wash cycle. This movement generates friction against the materials, helping break apart stains.

Traditional top-load washing machines generally incorporate this mechanism.

How Does an Impeller Washer Work?

Impeller washers, on the other hand, are typically gentler compared to agitator washers.

Instead of using an oscillating central post, they have a low-profile cone or disc at the bottom of the drum, which spins and rotates during the wash cycle.

This cone gently rub clothes rather than vigorously rubbing them together like an agitator would do.


Cleaning Performance – Agitators vs Impellers

Agitating mechanisms are known for being more forceful, which makes them ideal if you’re dealing with heavily soiled items made from robust materials such as denim jeans or cotton towels.

washing machine impeller
Washing Machine Impeller or Pulsator.

Due to the rigorous movements, however, there’s always a risk that it will damage delicate clothing.

Impellers, on the other hand, provide a softer yet efficient cleaning method by gently circulating your clothes inside the drum instead of subjecting them to high levels of pressure via twisting motions.

While their less harsh nature might preserve the integrity of sensitive textiles for longer periods compared to older model alternatives, some users find that they don’t always deliver the same level of cleanliness, especially when you’re dealing with tough stains.


Selecting Top-Load Washer Models with Agitators

There are several things that you want to consider when you’re getting a top load washer with an agitator.

Prioritize load capacity: Consider how much laundry you typically need to do at once before deciding on any specific model

Evaluate energy efficiency rates: More efficient models will lead to lower utility costs over time

Noise levels matter too: Some appliance brands operate more quietly than others. For example, you can get a Maytag top load washer if you’re sensitive to sounds – they’re known for being relatively quiet while operating

Selecting a Front Load Washing Machine With An Impeller

There are several factors that you should consider before making your decision.

Size: Ensure the appliance fits into the allocated space without causing inconvenience

Energy Consumption Rates: Choose energy-efficient models to reduce electricity bills

Budget Constraints: Consider affordability along with the features offered


Cleaning Your Washing Machine Agitator

Cleaning the agitator regularly will prevent detergent and fabric softener from building up over time.

Step 1: Empty the Washing Machine

top load washing machine agitator

Empty the drum. Make sure nothing is left inside the washer.

Step 2: Add an ACTIVE Tablet

active washing machine cleaner tablets

Add one ACTIVE Washing Machine Cleaner tablet directly into the washer drum. Don’t put it in the detergent drawer.

Step 3: Run a Regular Cycle

washing machine setting

Choose the largest load size setting and run a wash cycle with hot water.

Step 4: Wipe the Agitator

wipe dryer with damp cloth

Once the cycle is finished, wipe the outside of the agitator using a damp cloth. You can also use some mild soap, if necessary.

Supply:

  • ACTIVE Washing Machine Cleaner
  • Damp cloth
  • Mild soap (optional)

Some agitators have a removable cap. If that’s the case, you can remove it and wipe down the inside.

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Keeping Your Washing Machine Impeller Clean

Impellers, like agitators, can accumulate detergent residue over time. That’s why it’s so important to clean the impeller, along with the tub, regularly.

Supplies:

  • ACTIVE Washing Machine Cleaner
  • Damp cloth

Step 1:

Make sure the washing machine is empty; there shouldn’t be anything left in the drum.

empty washer

Step 2:

Place one ACTIVE Washing Machine Cleaner tablet directly into the drum. Don’t put it in the detergent dispenser.

active washing machine cleaner tablets

Step 3:

Run a hot water cycle with the largest load size setting.

washing machine settings

Step 4:

Once the cycle is finished, give the machine a good wipe with a damp cloth to remove any remaining residue.

wipe washing machine

Agitator vs Impeller Washers – Which Should You Get?

Remember, the washer cleaning styles differ. At the end of the day, it all depends on your specific laundry needs.

Cleaning Power

An agitator’s movement generates friction that is highly effective at eliminating stubborn stains. The vigorous motion of the central post assists in breaking down soils, which will give you clean clothes each time.

In contrast, impellers provide a gentle cleaning by moving clothes around the wash basket with a rotating disc or cone. While they may not be as efficient at removing stains, many homeowners find them adequate for routine laundry tasks.

Gentleness on Fabrics

Impeller washing machines are known for being gentler on fabrics due to their less abrasive cleaning method. This makes them ideal if you frequently launder delicate items or if you prefer a more cautious approach to cleaning your clothes.

washing machine with clothes

While agitators can handle sturdy materials like denim and heavy cotton effectively, however, they may cause wear and tear on delicate fabrics due to their rigorous action during the wash cycle.

If your wardrobe consists mainly of sturdy materials that need rigorous cleaning, then an agitator washer might just fit the bill.

However, if delicate items make up most of your laundry list, this aggressive action could cause potential harm.

Load Capacity

An impeller washing machine generally offers larger load capacities, thanks to their low-profile design that leaves more room in the drum compared to traditional models with agitation mechanisms.

If you often do large loads of dirty laundry or need flexibility when it comes to bulky articles such as comforters or rugs, an impelling washer could prove advantageous.

Evaluate Your Regular Washing Habits

Do you prefer shorter or longer cycles? Are energy efficiency and water conservation important considerations?

When it comes down to brass tacks, determining the right pick for your household needs may hinge on factors such as the type of clothing material, frequency of usage, etc.


How to Remove the Agitator From a Top Load Washing Machine

Depending on the washing machine, you may be able to remove the agitator for easy cleaning.

Supplies:

  • Screwdriver
  • Pliers
unplug washer

Step 1:

Start by unplugging the washing machine.

flathead screwdriver

Step 2:

Remove the round disk on top of the agitator. Depending on the model, you may need to use a screwdriver to pry it off.

remove washing machine agitator

Step 3:

Next, remove the inner cap. You may need to use a screwdriver or you may be able to take it out by hand.

Once you’ve removed the inner cap, you can remove the agitator bolt using a socket wrench. From there, you can pull straight up to remove the agitator.


Top Load Washers vs Front Load Washers

Impellers and agitators can both be found in top load washers. You can tell by looking inside the wash basket – if there’s a large spindle in the center, you have a washing machine agitator.

With a front load washing machine, however, you’re limited to an impeller. This makes them a better choice if you care more about preserving the integrity of your clothes than getting out stains.

Aside from the whole agitator vs impeller debate, there are other pros and cons too. For example, top load washers allow you to add laundry mid-cycle.

A front loading washing machine, on the other hand, can’t be opened once the cycle has been started. However, they are generally more efficient at washing your clothes.


Agitator vs Impeller Washer – FAQs

Is my white top load washer an agitator or impeller washer?

If your washer has a spiral piece in the center, it uses an agitator.

Are impeller washers or agitator washers better?

The choice between an impeller washer and an agitator washer depends on your laundry needs. Agitators offer deep cleaning, while impellers are gentler on fabrics.

Is it better to have an agitator in a top load washer?

An agitator can provide a thorough clean for heavily soiled clothes but may be harsher on delicate fabrics compared to machines with impellers.

Is it better to get an impeller washer if I wash delicate garments regularly?

Yes, an impeller washing machine would be gentler on your clothes compared to a top load washer with an agitator as the movement won’t be as vigorous.

What is the difference between an agitator and an impeller?

A top load washer with an agitator creates friction against clothes for cleaning, while an impeller washing machine rubs clothes against each other using its low-profile cone or disc that spins or rotates.

Are impeller washing machines more expensive than a washing machine with an agitator?

Impeller washers are generally more expensive. However, you’ll likely save money in the long run as they’re more efficient.
You can also look around for top load washer deals.

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Picture of Ethan Clarke

Ethan Clarke

Ethan Clarke is a seasoned expert in appliances and household waste systems. Referencing his extensive experience as an appliance repairman, Ethan shares his invaluable knowledge through detailed maintenance & troubleshooting manuals. Ethan’s insights help homeowners understand and maintain their appliances efficiently, ensuring longevity and optimal performance. He’s here to provide practical, easy-to-follow advice for all your appliance needs.

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