If your Whirlpool washer has an F21 error code, it indicates that your washer has a drainage problem. The good news is the issue can usually be resolved by simply clearing the drain filter or drain hose.
Why is my Whirlpool washer flashing F21?
F21 indicates a drain problem. Try the following method to resolve: Select PAUSE/CANCEL twice to cancel the cycle. Unplug washer or disconnect power.
How do I force my Whirlpool washer to drain?
Find the “Pause/Cancel” button on the control panel. Press this button twice to drain the washer. Press the “Power” button and rotate the cycle selection knob to “Drain and Spin” to remove the remaining water from the load. Check the washer’s discharge hose if the water fails to drain from the washtub.
How do you fix a low flow on a Whirlpool washer?
LF in the display
Check the water inlet hoses to be sure they are not clogged or kinked. You may also need to check the screens on the washer water inlet valve. This means shutting off the water supply, and disconnecting the water inlet hoses from the washer.
How do I fix F21 error on Whirlpool washer? – Related Questions
How do I reset my Whirlpool sensor?
Rotate your dial until you have the following three lights illuminated: RINSE, WASH, and STOP. Then turn off your washer and unplug it for ten seconds. When you turn it back on it should be reset. You can run a test load without any clothing to ensure that the reset worked.
What causes a Whirlpool washer not to drain or spin?
If your Whirlpool washer is not draining, the drain hose, drain pump, door lock, or lid switch are likely causing the issue. If these components are working correctly, the control panel or timer may be causing the issue. First, there are some simple solutions to check that may solve the issue.
How do I fix the low flow on my washing machine?
Weak water flow to your washer could mean your hot and cold valves aren’t turned on all the way. Some valve handles need to be turned as far as you can counterclockwise to fully open. Newer valve handles must be turned 90 degrees so they line up with the hoses going to the washer.
How do I get my Whirlpool washer to fill with more water?
If you would like to add the maximum amount of water to your wash cycle, turn the Water Level knob to the Deep Water Wash setting. NOTE: Expect longer cycle times due to extended fill times when using the Deep Water Wash option.
What do I do if my washer has low water pressure?
If concerned about very low water pressure, ask your local water authority what the water pressure is to your home. If they say it is 1 bar or over then modern washing machines should work. If not you would need to complain to the water authority that your supply isn’t good enough to use a washing machine with.
How do you fix poor water flow?
8 Steps You Can Take to Increase Water Pressure in Your Home
- Contact your neighbors.
- Check your well pump.
- Test the pressure yourself.
- Clear the clogs.
- Open your main water valve.
- Replace the water pressure regulator.
- Look out for leaks.
- Install a home water pressure booster.
How can I make my water flow stronger?
A quick and easy way to increase water pressure is to adjust the pressure-reducing valve, which can be found on the main water-supply pipe; look for a conical-shaped valve next to the water meter, close to where the main water pipe enters the house.
How do I increase the water pressure in my washing machine?
Check to make sure there are no faucets, shower heads, or even outdoor faucets running. The more faucets that are running simultaneously, the lower your water pressure will be. To rule out this cause, run a load of clothes in your washing machine while no other faucets are running.
How can I make my water flow better?
Install a Water Pressure Booster
If the municipal water or well-water flow is the problem, hire a licensed plumbing contractor to install a water-pressure booster pump. These powerful, electric pumps target incoming pressure and raise it to the proper level.
Why is my water flow so weak?
It may be caused by debris such as dirt, sand, solidified oil and grease, food particles, or foreign objects. Pollutants can block pipes if they back up due to fractures in the water main. Mineral buildup clogs pipes over time and causes the water pressure to go down, as there’s less space for water to travel through.
How do you make water flow up?
Water will always form a flat surface unless it is acted on by another force, such as wind.
- Objects can sink, float, or stay suspended in water.
- Water always flows downward, unless a force pushes it upward, such as a pump.
How do you adjust water flow rate?
In most cases, the easiest way to increase a faucet’s flow rate is by replacing the aerator. Try looking for a higher gpm model to allow for more gallons per minute. If you live in a low water pressure area, an aerator designed to restrict water flow might be reducing the flow too much.
How do I check my water flow rate?
This will give you your flow rate in litres per minute.
Testing Low Water Pressure
- Place a 1-litre measuring jug under the shower or tap.
- Turn the problem tap or shower on full.
- Time how long it takes to fill the jug.
- If it takes more than 6 seconds to fill the jug, then you have low water pressure.