What It Means
- Mitigating (Leak Detected)
Lennox Split & Multi-Split
Lennox Split & Multi-Split Error Code Flashing blue
Split & Multi-Split: Air handler (indoor)
Causes & actions from Lennox
How it shows
- rds noncomm operating led: Flashing blue
Check coil tubes for leak. Repair the issue and restart the equip- ment.
Other manual wording
CBK45UHPT, CBK45UHVT
Check coil tubes for leak. Repair the issue and restart the equipment.
Applicable models & manual sources
- CBK45UHPT
Mitigating (Leak Detected)
- CBK45UHVT
Mitigating (Leak Detected)
- CBK45UHVT
Mitigating (Leak Detected)
- CBK45UHPT
Mitigating (Leak Detected)
- CBK45UHVT
Mitigating (Leak Detected)
- CBK45UHVT
Mitigating (Leak Detected)
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
