Written by
Maya Ortiz Appliance Repair Content SpecialistPublished October 20, 2026
Whirlpool®
Code overviewat a glance.
The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.
F20
Error codeF20
ApplianceWasher
Quick answer
F20 means no water or insufficient water supply reached the front load washer.
Model note: Whirlpool reuses codes across series and model years, so F20 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Whirlpool®
What this codemay mean.
A plain-language reading of the code — always confirm against your model’s documentation.
Mean
F20 indicates a water inlet problem: no water or insufficient water supply.
F20 on a front load Whirlpool washer indicates a water inlet problem: no water, or an insufficient supply.
Check the following
Are both the hot and cold water faucets completely turned on?
Are the water inlet screens clogged?
Are the water inlet hoses kinked?
Then cycle power
Resetting the control can sometimes solve the issue. Disconnect the washer from power for 5 minutes (unplug it, or turn the breaker off), restore power, and see whether F20 returns.
If F20 remains after the faucet, screen and hose checks, call (310) 448-6692 to ask about Whirlpool washer repair in Los Angeles. Give the code, model number and what you checked.
Stop immediately if you notice smoke, sparks, a burning smell, gas odor, or water near electrical parts.
Safe
Important
Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Whirlpool®
Seeing this codeon your appliance?
Book an Whirlpool appliance service visit for a clear estimate and approval before any repair.
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Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.