How Long Does Dishwasher Run? 7 Reasons You Need To Know

When it comes to washing the dishes, the dishwasher is our ultimate friend without a second thought.

Dishwashers have risen in popularity as a dishwashing option in recent years. Because it saves both time and water when compared to handwashing. However, the question that comes to our mind is how long does dishwasher run?

According to the study of statistica,  46 % of Americans run their dishwashers several times per week.

A decade ago, having a dishwasher in the kitchen was considered a luxury. Dishwashers have become more energy-efficient and quiet as technology has progressed. As a result, they’ve carved out a special place in every kitchen.

You have many household chores and want to spend quality time with your loved ones. Then you’ll want to know how long dishwashers run ?

There are, however, a variety of dishwasher cycles and their associated run times. So, if you’re curious about why the dishwasher cycle takes so long, read the entire article.

I have conveyed my research experience about the different reasons and appropriate measures to deal with them.

What Is The Best Way To Wash Your Dishes: Dishwasher Or Hand?

Dishwashing Vs Handwashing
Dishwashing Vs Handwashing

Hand washing requires a lot more effort than dishwashing.

And in some cases, it can take a longer time to wash your dishes by hand than load them in the dishwasher.

With hand washing, you need to use more water and soap. You also might have to scrub harder than you would if you were using a dishwasher.

Even we can reduce the dishwasher task of pre-rinsing in the newer models.

Recent development in the new model needs less preparation for dishwashing. This will result in saving more time and less water and power to get the job done.

We can save more time by dishwasher over hand washing dishes. As per the recent study, hand washing equals 28 eight-hour days in one year. This will account for a 4-week vacation from this home-making chore.

Wouldn’t you rather wish to do something else besides washing dishes for 4 weeks a year?

How long should dishwasher cycle take ?

Dishwasher Cycle
Dishwasher Cycle

Before we address the issue related to the long run of the dishwasher, we need to know the different dishwasher cycles and their run times.

You could have a variety of dishes to clean in the dishwasher, like the serve ware, dinnerware, and drinkware or glassware.

Your dishwasher has different cycle options to clean these dishes. Generally, most dishwashers have three standard cycles: quick, regular, and heavy. 

These cycles depend on different temperatures, durations, and energy to clean the dishes.

The cycle adjusts on the kind of vessel used and how dirty your dishes are?

You can find the dishwasher cycle in your user manual. In case you have lost it, you can find it on the manufacturer’s website.

If you have moved to a new home and you are not able to find the user manual.

Below are details you can refer to for the most common cycle and their run time.

Normal Cycle

This cycle may clean your day-to-day dishes which are not heavily soiled. We can save utility bills by using this option as it will not use excessive water and heat. The normal dishwasher cycle time is from 2 to 3 hrs.

Quick Wash Cycle

Quick Wash is also known as an Express cycle or 1-hour wash cycle depending on the model. This cycle is a good option for quick cleaning.  It will use extra heat and water pressure to clean the dishes in an hour. Wash time duration is about an hour.

Quick cycles are best for freshly soiled dishes, and pre-washing is not required. These cycles have only washing, rinsing, and no drying. Secondly, they are not energy efficient as they use excess water and energy. They are not as quiet as a normal cycle.

Finally, every function in the machine has sped up and started working faster, so at last, their sound will increase.

Heavy Duty Cycle

Heavy Duty cycle is also known as Pots & Pans or Intensive cycle in some models. This cycle is best suited for cleaning soiled pots, pans, casserole dishes baked on grime. This cycle uses more water out of any available cycle. This cycle runs for 3-4 hours.

Sensor Cycle

Sensor Cycle is also referred to as Auto cycle or Smart Wash cycle in some dishwasher models. This wash cycle will detect how dirty your dishes are?

Below are prerequisites for running this cycle:

  • Adjust the temperature, as per dishes.
  • Water pressure,
  • Cycle duration.

The cycle will adjust as per the sensor so there is no specific run time.

Delicate Cycle

Delicate cycle can also be called as light wash cycle and China cycle too. This cycle is best used for cleaning delicate items like crystal and fine china. This cycle runs for 1.5-2.5 hours.

Sanitize Cycle

Sanitize cycles are also named as saniwash cycle or Anti-bacterial Cycle. This cycle runs for plastic containers, cutting boards, and baby bottles. This cycle removes 99.99 % of bacteria from dishes by using super-hot temperature (150ºF). It may increase the cycle time up to 60 minutes.

Rinse Cycle

If the dishes need a rinse only, this cycle is best. As it won’t clean your dishes. It suits for washing the leftover food on your dishes. This cycle can be quick (10-15 min) but it will not use detergent.

How long does dishwasher run?

Old dishwashers used to take less time to wash the dishes as compared to new dishwashers.

Cleaning performance and energy usage both got improved over the period of time.

But most people relate run time to energy usage which is not the case. The average normal dishwasher cycle takes between 2 to 2.5 hours.

Reasons – How long does dishwasher run?

If you have an old dishwasher or planning to have a  new one. Understanding the reasons behind the length of the dishwasher cycle is important. That’s why please read below  reasons

Dirty dishes

The amount of grime on your dishes may also be a reason for the lengthy dishwasher cycle.

Soil level, temperature, and level of water are the three parameters that affect dishwasher sensing during dishwashing.

Dishwashers detect the cloudiness of the wash water during each cycle. It’s trying to determine whether the dishes are clean or need more cycles.

If the dishes are very dirty then it will take more time. The sensor will detect very dirty dishes, so it will extend the wash cycle.

If there are fewer dishes, it will detect it as a shorter cycle and run for less time. But, if dishes are dirty, it will detect a longer cycle and run it for a longer duration.

Water Temperature

There are 3 factors for which water temperature is  very important:

  • Dissolving Detergent
  • Removing Food soils
  • Drying the dishes

Even the temperature of the water also helps in sanitizing the dishes.

The optimum temperature required for cleaning the dishes is between 120-140 ºF.

So if the water temperature is less than required, it will take some more time to heat the water.

Heating Element

The heating element controls the heating of water before it goes into the dishwasher. As the average temperature of water required to enter the dishwasher is 120 ºF.

If the temperature of the water is less than 120 ºF, it may not properly clean and sanitize the dishes.

Not only it will kill bacteria but also assist in faster drying times.

So if there is any fault with these heating elements, dishwasher run time will increase.

Energy Efficient Dishwasher

Dishwashers with the Energy Star label are more energy and water-efficient than standard dishwashers.

They will help save money on energy bills due to their advanced technology. Due to their hi-tech designs, they require less energy to wash dirty dishes.

According to recent energy star guidelines, new dishwashers must meet low electricity and water usage criteria. As a result, the amount of energy utilized per cycle will reduce over the year.

Thanks to recent technological advancements, dishwashers can now spray finer amounts of water, resulting in longer cycle times and lower water consumption.

New dishwashers are the most energy-efficient, and they use less water and require less internal and external heat to heat water.

As a result, if your dishwasher is energy-star qualified, it may run for a longer period of time due to its improved energy and water efficiency.

New dishwasher

You purchased a new dishwasher to save time when it comes to dishwashing. Finally, you’ve realized it’ll take more than 2-3 hours. And you are wondering whether my dishes will still shine?

It is important to note that water spraying does not occur all of the time, and that air drying time will also add to the overall cycle time.

You might think that my old dishwasher didn’t take this long. So, why is this new dishwasher taking so long to complete its cycle?

Because new dishwashers have more spraying levels to reach every dish, they have a more advanced cleaning process.

Even newer models have sensors that detect how dirty the dishes are.

As a result, it will run the wash and rinse cycles automatically and set the proper temperature to clean them.

Mineral Deposit Build-up

If you observe whitish patches surrounding the filter area, spray arms, or heating element. Mineral deposits may have built up in your dishwasher

Hard water causes these mineral deposits. It contains calcium carbonate, which is commonly referred to as limescale. It can build up near the filter area or the spray arms.

As a result, the heating element will prevent water from flowing freely. In the end, the dishwasher’s run time will be longer as a result of this.

The Ion-exchange device can remove this limescale build-up. It will remove the calcium and magnesium ions in the limescale and convert them to sodium salt. As the sodium salt dissolves in water, mineral deposits won’t build up.

Minor mineral deposit buildup can be removed by running the dishwasher with a bowl of white vinegar on the bottom shelf.

The heavier mineral deposit can be cleaned with a special dishwasher cleaner or by using soap and water.

Clogs  in filter

You’ve probably noticed that your dishwasher is making gurgling noises and that your dishes aren’t getting clean. You might be wondering what’s going on. Well, your dishwasher’s water system may be clogged.

A clogged filter basket in your dishwasher could be preventing food scraps from entering the drain. This filter basket is located near the drain and prevents food scraps from entering the drain.

Due to hard water issues, holes in the filter basket become clogged, extending the time it takes for your dishwasher to run.

The dishwasher cycle time will increase even if the drain hose connected to the kitchen sink becomes clogged. Cleaning your dishwasher drain pipe will solve the problem.

If your dishwasher has clogs in the filter area or the drain hose area, the wash cycle will take longer to complete.

Most of the time, this clog is caused by improper dishwasher use. Some dishwasher owners do not properly dispose of left-over food, which causes fragmentation in the drain pipes.

To avoid these kinds of clogs in your dishwasher, try to inspect the dishwasher drains routinely.

Inspect and clean the clog so that water can run smoothly throughout the dishwasher.

Most of the time, this clog is caused by improper dishwasher use. Some dishwasher owners do not properly dispose of left-over food, which causes fragmentation in the drain pipes.

Sum it up

As you can see, several factors determine how long does dishwasher run before it’s finished.

These include the type of dishwasher cycle you have selected, the size of your load, and how many different types of dishes you need to wash.

Apart from this, there are a few things you can do to fix the issue. First, check your water pressure and make sure that your water supply isn’t shut off or low at any point. Next, see if your filter needs to be cleaned out or replaced.

Finally, when all else fails, call in professional help to take a look at the machine and ensure it.

We hope these tips have been helpful! If there is anything else we can do for you please let us know by following our social media pages or visiting our website.

FAQ : how long does dishwasher run

There are some frequently asked questions about the length of the dishwasher cycle.  Make sure to check out.

How long does your dishwasher take to run through a full cycle?

Most dishwasher cycle time varies from 1.5 hrs to 4 hours depending on the cycle and soil level. It is not unusual if the cycle takes 2 or more hours.

New dishwashers are more energy-efficient and quieter and their cleaning process is also improved so they take more time as compared to old dishwashers.

They have inbuilt sensors which can vary their wash, rinse cycle, and even can change the temperature required to clean the dishes.

What is a 1-hour wash or quick wash in the dishwasher?

The quick wash cycle is sometimes called a 1-hour wash as it uses more water, energy, and heat for quick results.

It could be a perfect setting if your dishes are less soiled or they have already been rinsed.

In case you need your dishes to be done sooner, you can use a quick wash cycle. If a Quick wash cycle is used, it will reduce drying performance and energy efficiency.

Over the years, she has perfected her expertise in various aspects of home improvement, from crafting inviting kitchens to revitalizing entire living spaces. Through this blog, her mission is to generously share the wealth of hard-earned knowledge, experiences, and insider tips, empowering readers to enhance their homes and turn them into their dream living spaces.

Leave a Comment