Samsung washer error code nf

As the world moves towards greater digital integration, smart appliances are becoming increasingly common in our homes. One such example is the Samsung washing machine, a reliable and efficient home appliance that often operates seamlessly. However, like any electronic equipment, it’s not immune to occasional hitches, one of which is the dreaded error code NF.

What is Error Code NF?

NF stands for ‘No Fill,’ a code that your Samsung washer displays when it’s having difficulties filling with water. The error may occur at any stage of the washing cycle and can be triggered by several factors, all related to the water supply. Now, we’ll delve into these potential issues and their fixes to ensure your washing machine resumes normal operation.

Potential Issues

  1. Water Supply Valves: The problem could be as simple as your water supply valves not being fully open. For your washer to function correctly, both cold and hot water supply valves should be opened entirely. If they’re not, your machine may not receive enough water, triggering the NF code.
  2. Hoses: Your washing machine’s hoses can also be culprits. Check for any kinks or clogs that could be impeding the water flow. Kinks can be easily straightened out, while minor clogs can be removed by running water through the hose.
  3. Inlet Screens: Inlet screens are designed to prevent debris from entering your washer. However, they can become clogged over time. If so, they will need to be cleaned or replaced to ensure smooth water flow.
  4. Water Pressure: The water pressure might be too low for your washer to operate correctly. If other water-using appliances in your house are functioning well, this is probably not the issue. But, if they’re not, you may need to contact a plumber to address your home’s overall water pressure.
  5. Faulty Water Inlet Valve: If the above elements are functioning correctly, the water inlet valve might be the issue. This valve allows water to enter the machine. If it’s faulty, it could fail to open entirely or not open at all, leading to the NF error.

Rectifying the Error

Once you have identified the issue, it’s time to fix it. Here’s a step-by-step guide:

  • Step 1: Begin by checking the water supply valves. Ensure they’re fully open, and if not, open them.
  • Step 2: Inspect the hoses. Remove any kinks and run water through them to clear out potential blockages.
  • Step 3: Clean the inlet screens. If they’re overly clogged or damaged, you may need to replace them.
  • Step 4: Evaluate your home’s water pressure. If it’s too low, you might need professional help.
  • Step 5: Check the water inlet valve. It might require a multimeter to test for continuity, and if faulty, it will need to be replaced.

Preventive Measures

While the NF error can be fixed, prevention is always better than cure. Regular maintenance of your Samsung washing machine can save you from this hassle. This includes periodically checking the supply valves, hoses, inlet screens, and water pressure. Always ensure your machine’s placement does not cause kinking in the hoses.


Dealing with the NF error code can be frustrating, but with this guide, you’re well-equipped to tackle the issue head-on. Remember, when it comes to appliances, regular maintenance, and prompt action when an error code appears can prevent further complications. The Samsung washing machine is no different. So, troubleshoot wisely, and you’ll continue to enjoy the convenience and efficiency of this smart appliance.