Daewoo Refrigerator Error DH
⚡ Quick Answer: The Daewoo refrigerator DH error indicates a fault with the Home Bar door microswitch. This code typically appears when the fridge detects an abnormal... ✅ DIY Fixable
What Does Error DH Mean?
The Daewoo refrigerator DH error indicates a fault with the Home Bar door microswitch. This code typically appears when the fridge detects an abnormal state of the Home Bar door, often leading to unusual sounds or interruptions in normal operation. If the error persists, it may require inspection or replacement of the microswitch to restore functionality.
Common Symptoms:
- Display shows DH error code when Home Bar door is opened/closed or during normal operation
- Fridge alerts or stops normal function when the code appears
Possible Causes
- Home Bar door microswitch fault (medium)
How to Fix Error DH
DIY Fix Check Home Bar door and connections
- Open and close the Home Bar door several times to see if the error clears.
- Ensure nothing is obstructing the Home Bar door from fully closing.
- Check that the fridge is on a stable, level surface so the door closes properly.
Technician Only Inspect or replace Home Bar door microswitch
- Disconnect power to the refrigerator.
- Access the Home Bar door switch area (panel removal may be required).
- Test the microswitch for continuity and proper activation when the door opens/closes.
- Replace the microswitch if defective and reassemble panels.
Parts needed: Home Bar door microswitch
- If the DH error persists after checking door operation and the microswitch test/replacement.
- If multiple error codes appear simultaneously or refrigeration performance is impacted.
Next step
Choose the next step for DH
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
Defrost Heater
Melts frost buildup on the evaporator coils during the defrost cycle.
- Typical part-only price
- $25 - $60
- DIY difficulty
- Medium
- Estimated time
- 30-45 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.
Defrost Thermostat
Monitors evaporator temperature and opens the defrost-heater circuit at a safe temperature.
Model-compatible Refrigerator 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.
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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.
Refrigerator Condenser Coil Brush
For routine cleaning of accessible condenser areas where the manufacturer permits it. It does not repair a sealed-system or compressor fault.
Model-Compatible Refrigerator Water Filter
A routine replacement item on models with a water filter. Match the complete appliance model and existing filter number before ordering.
Compatibility check required: use the complete appliance model and compare the existing filter, bag, or specification before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 500W |
|---|---|
| component | Defrost Heater |
| resistance | 10-30 ohms |
| part_number | DA63-00120A |
| voltage_rating | 120V AC |
Common Questions
What does DH error mean on daewoo refrigerator?
DH error indicates a Home Bar door microswitch fault, causing abnormal door state detection.
Can I fix daewoo refrigerator DH error myself?
Yes, check the Home Bar door for obstructions and ensure proper closing.
How much does it cost to fix DH error?
Repair costs are low, typically under $100 for parts and labor.
When should I call a technician for DH?
Call if the error persists after checking the door or if multiple error codes appear.
Sources & References
Data last verified: 2026-07-25
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