ERROR CODE EXPLAINED
Whirlpool Top Load Washer
Whirlpool Top Load Washer HC Error Code
What it means
The washer detected that the hot and cold inlet hoses are reversed.
Try this first
- Turn off both water supply valves.
- Reverse the hot and cold inlet hoses so each is connected correctly.
- Turn the water supply back on.
- Run another cycle to verify the connections.
Can I keep using it?⚠ Correct the hose connections
Repair usually required?✅ Usually no
If the error keeps returning
HC normally clears after the hot and cold hoses are connected to the correct inlets.
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.