VRF Error Code Lookup Tool
Quickly identify error codes for different VRF systems to help diagnose and troubleshoot HVAC issues efficiently.
Created by Sam Ruf
Samsung
Mitsubishi
LG
Daikin
Carrier/Toshiba
Panasonic
York/Johnson Controls
Hitachi
Fujitsu
Error Code Lookup
Enter an error code or search by symptoms to find related issues and solutions.
All
Communication
Sensor
Compressor
Pressure
Temperature
- Always verify the error code on the unit's display or remote controller.
- Power cycle the system before attempting complex troubleshooting.
- Check for simple issues like dirty filters or blocked airflow first.
- Contact authorized service if you're unsure about any repairs.
Results
Search results will appear here. Select a manufacturer tab above to browse common error codes.
No Results Found
Try a different error code or check the manufacturer's documentation for more information.
- Samsung: +1 (760)412-2365
- Mitsubishi: +1 (800)433-4822
- LG: +1 (888)865-3026 or +1 (800)847-7597
- Daikin: +1 (800)432-1342 or +1 (866)432-4546
- Carrier/Toshiba: +1 (800)379-6484 or +1 (866)754-4822
- Panasonic: +1 (866)292-7299
- York/Johnson Controls: +1 (717)771-7890 or +1 (877)874-7378
- Hitachi: +1 (844)883-1292
- Fujitsu: +1 (973)575-0380 or +1 (866)952-8324