Whirlpool Washer Only Uses Hot Water 

Whirlpool is one of the best-known and most trusted brands for washing machines, but that doesn’t mean that their machines always work perfectly. One problem users report is that the washer only uses hot water – even if the temperature is set to cold.  

A Whirlpool washer might only use hot water due to a problem with the automatic temperature control, hoses, or valve. You can solve these problems with maintenance or by purchasing new parts. 

Let’s take a closer look at possible reasons why your Whirlpool washer isn’t using cold water properly. I’ll also offer suggestions for how to solve the problem. 

Whirlpool Washer using hot water

Whirlpool Washer Using Hot Water Only: Possible Explanations 

There are a few possible explanations for a Whirlpool washer to only be pulling hot water, even when you have the temperature setting set to cold. Let’s take a look at these and possible solutions. 

The Auto Temp Feature Is Malfunctioning

Whirlpool washers generally have an automatic temperature control setting. As the name implies, this setting automatically adjusts the temperature of the water so that the laundry detergent dissolves completely. Because of this setting, there may be occasions where hot water is added to the cycle, even if you have the washer on the cold water setting. 

If this setting is missing from your washer, it will mix a preset amount of hot and cold water to ensure a greater chance of all the detergent dissolving. 

The “hot” water used for this is water at the temperature generally used in your household. So, your “hot” water will be hotter in the summer. If you find that the water in your Whirlpool washer is hot more frequently in the summer (despite putting it in the “cold” setting), this is likely why. 

Whirlpool machines generally have an automatic temperature control (ATC) that is set to the following temperatures:

  • 70° F (21.11° C) for the cold setting
  • 90-100° F (32.22-37.78° C) for the warm setting
  • As hot as possible for the hot setting

If you don’t notice any cold water, the temperature sensor may not be working correctly. If the sensor is malfunctioning and reports to the electronic circuit that controls the water inlet valve that there is cold water when there isn’t, the ATC might add more hot water to compensate for it and regulate the temperature. 

checking if the auto temp feature is malfunctioning

If this is the case, the machine requires maintenance, and you should contact a professional for help.

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The Hoses Are Not Connected Correctly

If your washer isn’t filling with cold water, there’s a possibility that the cold water hose isn’t connected correctly, and the machine is unable to fill as a result. To check your hoses, you’ll need to follow the following steps: 

  1. Turn the washer off and pull it away from the wall so you can access the back. 
  2. Check for any kinks or signs of damage on your hoses. 
  3. Check the tightness of the hoses and tighten them if necessary. 
  4. Detach and reattach the hoses in the right position. 

Then, try using your washer on the “cold” setting to see if you’ve solved the problem. 

The Valve Needs To Be Replaced

One possible reason for your washer not pulling cold water properly is that the valve is malfunctioning or needs to be replaced. Luckily, replacing this part is fairly inexpensive and easy to do. 

You can usually find a replacement valve at an appliance store, or you can try the TOMOON Washer Water Inlet Valve from Amazon. This valve is made to fit most top-name brands, including Whirlpool, perfectly. It has the two ports you’ll need to connect to the hot and cold water hoses, and these ports are controlled by a solenoid valve that sends out electricity to properly adhere to the temperature setting. 

Once you have your replacement valve, you’ll need to gather the following additional materials: 

  • Channel-lock pliers 
  • ¼” nut driver
  • Putty knife  

You should also wear work gloves to protect your hands while you replace the valve. Once you’re ready, follow these steps: 

  1. Unplug the washer. 
  2. Move the washer away from the wall so you have access to the hoses. 
  3. Use your channel-lock pliers to remove the hoses. Some water may pour out. If this happens, don’t be alarmed, as this is completely normal. Simply wipe up this water with a towel. 
  4. Release the console using your putty knife. 
  5. Remove the hex head screws that hold the valve in place. 
  6. Pull the old valve out of the washer and throw it away. 
  7. Place your new valve in position and secure it with screws. 
  8. Replace the console, so it is secured to the top panel.   

Once you have a new, properly working valve, your washer will likely start to use cold water again when you have it on the “cold” setting.   

The Water Inlet Hose Filter Is Clogged

The cold water hose tends to get clogged pretty frequently, which is an issue if you’re looking to wash your clothes in the “cold” setting. If your hose is clogged, your machine won’t be able to fill up with cold water and will use hot water only instead. 

clogged water inlet hose filter

One of the reasons why the filter may be clogged is that the sediment screen has filled up too quickly. When cold water flows through the valve, it includes any sediment and calcium deposits present in the water. The sediment screen catches this sediment and calcium, and when the screen is full, it limits the amount of cold water that can fill the machine. 

To clean the screen, you’ll need to turn the water off, disconnect the hoses, and use needle-nose pliers to remove the screens. Try to be gentle as you remove the screens because they are easily distorted and ruined. If you do damage a screen with this process, don’t worry. You can purchase new screens at most appliance stores. 

You can also try purchasing new filter screens online. I like the KEIFI Washer Water Inlet Valve Filter Screens from Amazon. They are compatible with Whirlpool and are made with high-quality materials, so they’ll last a long time. Additionally, there’s a thirty-day money-back guarantee if you’re unhappy with your purchase.  

Once you have the screens removed, they’re relatively easy to clean. You can place the screens underneath running water to wash away the debris or use an air compressor. I like this AstroAl Air Compressor from Amazon because the inflation is easily programmable and automatically shuts off when it reaches the pre-set pressure. Furthermore, you can change the pressure units with just one click. 

If there are stubborn particles that refuse to be washed or blown away, you can use a utility knife to dislodge them. 

Final Thoughts 

Whirlpool washers are great tools for cleaning your clothes properly, but like all machines, sometimes they don’t work the way they’re meant to. If your washer is only using hot water, there’s likely a problem with the automatic temperature control, the hoses, or the valve. In these cases, you can solve the issue with some maintenance or by purchasing a new part for your machine.