ERROR CODE EXPLAINED
Whirlpool Dryer
Whirlpool Dryer F31 Error Code
What it means
The dryer detected a low or missing line-voltage condition that can prevent the heater from operating.
Try this first
- Check both circuit breakers supplying the electric dryer.
- Reset a tripped breaker if appropriate.
- Make sure the dryer has the required 240-volt electrical supply.
- Check that the power cord is installed correctly.
- Unplug the dryer before inspecting any terminal connections.
Can I keep using it?⚠ Dryer may run without heat
Repair usually required?⚠ Electrical inspection may be required
If the error keeps returning
If F31 continues after checking the breakers and power connection, consult a qualified electrician or request service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.