Panasonic Error Codes & Troubleshooting

Panasonic air conditioners offer reliable performance with nanoe-X technology for air purification.

12 Error Codes Listed1 Critical Issues

Error Code: F10

Communication error

MEDIUM

Troubleshooting Steps:

Communication fault between indoor and outdoor units. Check wiring connections.

Call for Help

Error Code: F11

Outdoor temperature sensor

LOW

Troubleshooting Steps:

Outdoor ambient temperature sensor error. Check sensor and connections.

Call for Help

Error Code: F12

Indoor temperature sensor

MEDIUM

Troubleshooting Steps:

Indoor temperature sensor malfunction. Affects temperature control.

Call for Help

Error Code: F13

Outdoor coil sensor

MEDIUM

Troubleshooting Steps:

Outdoor heat exchanger temperature sensor fault.

Call for Help

Error Code: F14

Indoor coil sensor

MEDIUM

Troubleshooting Steps:

Indoor heat exchanger temperature sensor error.

Call for Help

Error Code: F15

Compressor temperature sensor

MEDIUM

Troubleshooting Steps:

Compressor temperature sensor malfunction. Check sensor operation.

Call for Help

Error Code: F20

High pressure protection

HIGH

Troubleshooting Steps:

High pressure switch activated. Check system pressures and airflow.

High Priority: Professional attention recommended to prevent damage.

Call for Help

Error Code: F22

Low pressure protection

HIGH

Troubleshooting Steps:

Low pressure protection activated. Check refrigerant levels.

High Priority: Professional attention recommended to prevent damage.

Call for Help

Error Code: F23

Compressor overcurrent

CRITICAL

Troubleshooting Steps:

Compressor overcurrent protection. Professional diagnosis required.

Critical Issue: Turn off your system immediately and contact a professional technician.

Call for Help

Error Code: F24

Fan motor error

HIGH

Troubleshooting Steps:

Fan motor malfunction detected. Check motor and connections.

High Priority: Professional attention recommended to prevent damage.

Call for Help

Error Code: F25

Power supply error

MEDIUM

Troubleshooting Steps:

Power supply voltage abnormality. Check electrical supply.

Call for Help

Error Code: F26

Inverter error

HIGH

Troubleshooting Steps:

Inverter circuit malfunction. Professional repair required.

High Priority: Professional attention recommended to prevent damage.

Call for Help

Still Having Issues with Your Panasonic System?

Our certified technicians are experts in Panasonic air conditioning systems. We provide professional diagnosis, repair, and maintenance services across Melbourne.

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Quick Actions

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Error Severity Guide

CRITICALTurn off system immediately

HIGHProfessional attention needed

MEDIUMSchedule service soon

LOWMonitor and maintain

Safety First

Always turn off power before inspection
Never attempt electrical repairs yourself
Check for gas leaks if you smell refrigerant
Call professionals for critical errors
Regular maintenance prevents problems