Maytag Washing Machine Error F20

⚡ Quick Answer: The Maytag washing machine error code F20 indicates a water inlet problem, where the washer fails to fill with adequate water. This issue may arise fr... ✅ DIY Fixable

What Does Error F20 Mean?

The Maytag washing machine error code F20 indicates a water inlet problem, where the washer fails to fill with adequate water. This issue may arise from closed water supply valves, low household water pressure, clogged inlet hoses or screens, or a defective water inlet valve. To resolve this, ensure that both hot and cold water valves are fully open, check hoses for kinks, and clean any debris from the inlet screens. If the error persists after resetting the washer, further inspection of internal components may be necessary.

Common Symptoms:

  • Washer displays F20 during or shortly after start of fill cycle
  • Machine fails to fill with sufficient water
  • Cycle may cancel or drain without progressing due to lack of water

Possible Causes

  • Water supply valves shut or insufficient household water pressure (high)
  • Clogged or kinked inlet hoses or inlet screens (high)
  • Faulty water inlet valve (medium)
  • Faulty pressure switch or flow sensing (medium)

How to Fix Error F20

DIY Fix Check basic water supply and connections

  1. Ensure both hot and cold water supply valves are fully open
  2. Inspect inlet hoses for kinks or sharp bends and straighten them
  3. Disconnect hoses and check the small inlet screens for debris; clean if clogged
  4. Confirm household water pressure is adequate by testing nearby faucets

DIY Fix Reset washer to clear error

  1. Press PAUSE/CANCEL twice to stop current cycle (if available)
  2. Unplug the washer or turn off breaker for 1–5 minutes
  3. Reconnect power and restart a wash cycle to see if F20 clears

Technician Only Test and replace internal components

  1. Disconnect power and water
  2. Inspect and test the water inlet valve for proper operation with multimeter; replace if faulty
  3. Check pressure switch and related hoses for continuity and correct signaling; replace if defective

Parts needed: Water inlet valve, Pressure switch / flow sensor

🛑 When to Call a Pro:
  • If water supply and hose/screen cleaning do not clear error after reset
  • If testing internal components or electrical parts is needed and you lack experience

Technical Specifications

wattage 20W
component Water Inlet Valve
resistance 2-3 ohms
part_number W10648028
voltage_rating 120V AC

Common Questions

What does F20 error mean on Maytag washing machine?

The F20 error means there is a problem with the water inlet, causing insufficient water fill.

Can I fix Maytag washing machine F20 error myself?

Yes, you can check water supply valves, inspect hoses for kinks, and clean inlet screens.

How much does it cost to fix F20 error?

Repair costs range from $50 to $250+, depending on parts and labor.

When should I call a technician for F20?

Call a technician if the error persists after basic troubleshooting or if you need help testing internal components.

Sources & References

Data last verified: 2026-02-06

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