ERROR CODE EXPLAINED
Haier Combination Washer / Dryer
Haier Combination Washer / Dryer Err1 Error Code
What it means
The combination washer/dryer does not detect the door as properly closed.
Try this first
- Open the appliance door.
- Check that clothing is not caught in the opening.
- Check the latch area for obstruction.
- Close the door completely.
- Try the cycle again.
Can I keep using it?⚠ Door must close before operation
Repair usually required?⚠ Sometimes
If the error keeps returning
If Err1 remains with the door fully closed, service may be required.
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.