Error code · Hoover
F3 · Temperature sensor error
This error indicates a problem with the temperature sensor. Contact after-sales service for assistance.
Washer-dryerCall Technician — Professional Help NeededFixLens verified
Safe first steps
- Unplug the washer-dryer from the power outlet to ensure safety before inspection.
- Check the temperature sensor wiring for any visible damage or disconnections.
- If the wiring appears intact, reconnect the washer-dryer and run a test cycle to see if the error persists.
When to stop
- If the error code F3 continues to appear after checking the wiring, contact a professional technician for further assistance.
Likely cause
This error indicates a problem with the temperature sensor. Contact after-sales service for assistance.
Verification
Reviewed by: automated manual extraction
Verified against Hoover H3D 4106BL10H-S technical documentation
FixLens publishes its own structured technical logic verified against Hoover H3D 4106BL10H-S documentation · last verified April 21, 2026.
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