Panasonic AC Error Codes
Complete list of Panasonic air conditioner error codes with meanings and solutions
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Panasonic Error Code List
| Code | Meaning | Severity | Fix |
|---|---|---|---|
| H11 | Communication error between indoor and outdoor | High | Check wiring and connections |
| H12 | Indoor unit capacity mismatch | Medium | Check system configuration |
| H14 | Indoor air sensor error | Medium | Check room temperature sensor |
| H15 | Compressor temperature sensor error | Medium | Check compressor temperature sensor |
| H16 | Current transformer error | High | Check CT sensor |
| H19 | Indoor fan motor error | High | Check indoor fan motor |
| H23 | Indoor coil temperature sensor error | Medium | Check evaporator sensor |
| H27 | Outdoor air sensor error | Medium | Check ambient temperature sensor |
| F11 | Reversing valve malfunction | High | Check 4-way valve operation |
| F91 | Refrigerant cycle error | Critical | Check refrigerant charge and leaks |
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Understanding Panasonic AC Error Codes
Panasonic air conditioners display error codes when they detect problems with the system. These codes help identify issues quickly, saving time and money on diagnostics. Understanding these codes can help you determine whether you can fix the issue yourself or need to call a professional.
Severity Levels Explained
- Critical: Serious issues that require immediate professional attention. Do not operate the unit.
- High: Significant problems that should be addressed soon. Unit may work intermittently.
- Medium: Issues that affect performance but aren't urgent. Can often be fixed with basic troubleshooting.
- Low: Minor issues or informational codes. Usually resolved with simple actions like filter cleaning.
Basic Troubleshooting Steps
- Note down the error code displayed
- Turn off the AC and unplug it
- Wait 5 minutes before restarting
- If the error persists, check the meaning above
- For critical errors, contact a certified Panasonic technician
When to Call a Professional
While some error codes indicate simple issues like dirty filters, others point to serious problems requiring professional repair. Always call a technician for:
- Compressor-related errors
- Electrical or high-voltage issues
- Refrigerant leaks or pressure problems
- Errors that don't clear after reset
- Any error you're not comfortable diagnosing
Frequently Asked Questions
How do I reset my Panasonic AC after an error?▼
To reset your Panasonic AC: 1) Turn off the unit using the remote or power button. 2) Unplug it from the power outlet. 3) Wait 2-3 minutes. 4) Plug it back in and turn on. If the error persists, the issue may require professional service.
What do Panasonic AC error codes mean?▼
Panasonic AC error codes indicate specific issues with your unit. Common categories include sensor errors, communication problems, compressor issues, and electrical faults. Use the table above to identify your specific error code.
When should I call a technician for my Panasonic AC?▼
Call a technician for: 1) Critical errors related to compressor or electrical issues. 2) Errors that persist after resetting the unit. 3) Any error involving refrigerant leaks or high-voltage components. Never attempt to fix critical issues yourself.
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