Unlock the drain: diagnose the culprit behind your clogged washer-dryer

A malfunctioning washer dryer can cause a major inconvenience, especially when it comes to draining. If your washer dryer is not draining properly, you may be wondering what the cause is and how to fix it. In this comprehensive guide, we will explore the various reasons why your washer dryer may not be draining and provide step-by-step troubleshooting tips to help you resolve the issue.

Clogged Drain Hose

One of the most common reasons for a washer dryer not draining is a clogged drain hose. Lint, hair, and debris can accumulate in the hose over time, obstructing the flow of water.

Solution:

1. Disconnect the drain hose from the back of the washer dryer.
2. Use a plumber’s snake or a pair of pliers to remove any visible clogs.
3. Run hot water through the hose to flush out any remaining debris.

Faulty Drain Pump

The drain pump is responsible for pumping the water out of the washer dryer. If the drain pump is faulty, it will not be able to remove the water effectively.

Solution:

1. Check if the drain pump is receiving power by using a multimeter.
2. If the drain pump is not receiving power, replace it with a new one.
3. If the drain pump is receiving power, it may be clogged or damaged. Clean or replace the drain pump as necessary.

Kinked Drain Hose

A kinked drain hose can prevent water from draining properly. This can occur if the hose has been bent or twisted during installation or use.

Solution:

1. Straighten out the drain hose by removing any kinks or bends.
2. Ensure that the drain hose is not resting on any objects that could cause it to kink.

Blocked Drain Filter

The drain filter is designed to trap lint and debris, preventing them from entering the drain hose. If the drain filter is blocked, it can restrict the flow of water.

Solution:

1. Locate the drain filter, which is usually at the bottom front of the washer dryer.
2. Remove the drain filter and clean it thoroughly.
3. Replace the drain filter back into its housing.

Faulty Pressure Switch

The pressure switch detects the water level in the washer dryer. If the pressure switch is faulty, it may not be able to sense the correct water level, which can prevent the washer dryer from draining properly.

Solution:

1. Use a multimeter to check if the pressure switch is receiving power.
2. If the pressure switch is not receiving power, replace it with a new one.
3. If the pressure switch is receiving power, it may be defective. Replace the pressure switch.

Incorrect Drain Cycle Selection

Some washer dryers have different drain cycles that may affect the draining process. If the incorrect drain cycle is selected, the washer dryer may not drain properly.

Solution:

1. Check the user manual for your washer dryer to determine the correct drain cycle.
2. Select the appropriate drain cycle and ensure that it is set correctly.

Other Possible Causes

In some cases, the cause of a washer dryer not draining may not be immediately apparent. Other possible causes include:

• Foreign objects in the drain: Check the drain hose and drain pump for any foreign objects that may be obstructing the flow of water.
• Damaged drain pipe: Inspect the drain pipe for any cracks or leaks that may be preventing the water from draining properly.
• Electrical problems: Check the electrical connections to the washer dryer to ensure that there are no loose or damaged wires.

Troubleshooting Tips

Here are some general troubleshooting tips that may help you resolve the issue:

• Unplug the washer dryer: Before performing any troubleshooting steps, unplug the washer dryer from the power outlet.
• Check the user manual: Refer to the user manual for specific troubleshooting instructions for your model.
• Use a flashlight: Use a flashlight to inspect the drain hose, drain pump, and drain filter for any visible clogs or damage.
• Contact a professional: If you are unable to resolve the issue on your own, contact a qualified appliance repair technician for assistance.

Ending the Frustration: A Final Word

A washer dryer not draining can be a frustrating problem, but by following the troubleshooting steps outlined in this guide, you can identify and resolve the issue effectively. Remember to always unplug the washer dryer before performing any troubleshooting and refer to the user manual for specific instructions for your model. If you are unable to resolve the issue on your own, do not hesitate to contact a professional appliance repair technician for assistance. By understanding the potential causes and implementing the necessary troubleshooting steps, you can restore your washer dryer to proper working order and prevent future draining issues.

Questions We Hear a Lot

Q: Why is my washer dryer not draining all the water?

A: There could be several reasons, including a clogged drain hose, faulty drain pump, kinked drain hose, blocked drain filter, faulty pressure switch, or incorrect drain cycle selection.

Q: How do I unclog the drain hose on my washer dryer?

A: Disconnect the drain hose from the back of the washer dryer and use a plumber’s snake or pliers to remove any visible clogs. Run hot water through the hose to flush out any remaining debris.

Q: Can I replace the drain pump on my washer dryer myself?

A: Yes, but it is important to refer to the user manual for specific instructions. You will need to disconnect the power and water supply to the washer dryer before replacing the drain pump.