Whirlpool Washing Machine Error HC
⚡ Quick Answer: The Whirlpool Washing Machine HC error indicates a heating circuit malfunction, typically resulting from reversed hot and cold water inlet hoses. This... ✅ DIY Fixable
What Does Error HC Mean?
The Whirlpool Washing Machine HC error indicates a heating circuit malfunction, typically resulting from reversed hot and cold water inlet hoses. This error often occurs at the end of a wash cycle and may lead to incorrect water temperatures, such as cold water being supplied during a hot cycle. Check the hose connections to ensure they are correctly installed to resolve the issue.
Common Symptoms:
- Error appears at end of wash cycle
- Incorrect water temperature (e.g., cold water in hot cycle)
Possible Causes
- Reversed hot and cold water inlet hoses (high)
How to Fix Error HC
DIY Fix Correct water inlet hose connections
- Turn off the water supply to the washer.
- Disconnect both hot and cold water hoses from the back of the washer.
- Identify which hose is hot and which is cold (often marked red for hot, blue for cold).
- Reconnect the hoses so the hot water hose goes to the hot inlet and the cold water hose goes to the cold inlet.
- Turn the water supply back on and check for leaks.
- Run a short wash cycle to verify the HC error no longer appears.
Technician Only Verify inlet valve and hose installation
- Inspect the water inlet valve assembly to ensure inlet ports are clearly marked for hot and cold.
- Verify that the correct hoses are attached to the correct ports and that hose fittings are secure.
- Check inlet screens for debris or restrictions.
- Test the washer by running a cycle to confirm proper water temperature and absence of the HC code.
Parts needed: Hot water inlet hose, Cold water inlet hose, Water inlet valve
- If reversing the hoses does not clear the error.
- If there are signs of water leakage that cannot be safely fixed.
- If inlet valve or internal components show damage requiring professional diagnosis.
Next step
Choose the next step for HC
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Water Supply Hose
Connects your home water valves to the water inlet valve on the appliance.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 10-15 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Water Inlet Valve
Controls the flow of hot and cold water into the appliance.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 1200W |
|---|---|
| component | Heating Element |
| resistance | 10-30 ohms |
| part_number | W10730972 |
| voltage_rating | 120V AC |
Common Questions
What does HC error mean on Whirlpool Washing Machine?
HC error indicates a heating circuit malfunction, often due to reversed hot and cold water inlet hoses.
Can I fix Whirlpool Washing Machine HC error myself?
Yes, you can correct the hose connections by turning off the water supply and swapping the hoses.
How much does it cost to fix HC error?
The estimated repair cost ranges from $0 to $50, mainly for hose replacement if damaged.
When should I call a technician for HC?
Call a technician if reversing the hoses doesn't clear the error or if you notice signs of water leakage.
Sources & References
Data last verified: 2026-07-22
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