Range code list
X-Premium Inverter R32 single split code list
Family-scoped air-conditioner codes with the shortest useful meaning line for quick triage.
CodeMeaningSeverityOpen
H11
Indoor / outdoor abnormal communication.
Displayed as H11 by the self-diagnosis function on compatible Panasonic inverter air conditioners.
High
H14
Indoor intake air temperature sensor abnormality.
Displayed as H14 by the self-diagnosis function on compatible Panasonic inverter air conditioners.
Medium
H19
Indoor fan motor mechanism lock.
Displayed as H19 by the self-diagnosis function on compatible Panasonic inverter air conditioners.
High
H99
Indoor operating unit freeze protection.
Displayed as H99 by the self-diagnosis function on compatible Panasonic inverter air conditioners.
Medium