Panasonic
HZ-RZ-TZ error codes
Every documented code for this model family, with what it means and whether it is safe to act on yourself.
22 models in this family
- CS-TZ20WKEW
- CS-TZ25WKEW
- CS-TZ35WKEW
- CS-TZ42WKEW
- CS-TZ50WKEW
- CS-TZ60WKEW
- CS-TZ71WKEW
- CS-RZ20WKEW
- CS-RZ25WKEW
- CS-RZ35WKEW
- CS-RZ50WKEW
- CU-TZ20WKE
- CU-TZ25WKE
- CU-TZ35WKE
- CU-TZ42WKE
- CU-TZ50WKE
- CU-TZ60WKE
- CU-TZ71WKE
- CU-RZ20WKE
- CU-RZ25WKE
- CU-RZ35WKE
- CU-RZ50WKE
40 codes
- F11 4-way valve switching abnormality Fault
- F17 Indoor standby-unit freezing abnormality Fault
- F90 Power Factor Correction (PFC) circuit protection Fault
- F91 Refrigeration-cycle abnormality Fault
- F93 Compressor abnormal revolution Fault
- F94 Compressor discharge overshoot protection Fault
- F95 Outdoor cooling high-pressure protection Fault
- F96 Power transistor module overheating protection Fault
- F97 Compressor overheating protection Fault
- F98 Total running-current protection Fault
- F99 Outdoor direct-current (DC) peak detection Fault
- H00 No fault stored Informational
- H11 Indoor/outdoor communication abnormality Fault
- H12 Indoor unit capacity mismatch Fault
- H14 Indoor intake-air temperature sensor abnormality Fault
- H15 Compressor temperature sensor abnormality Fault
- H16 Outdoor current transformer (CT) abnormality Fault
- H19 Indoor fan motor mechanism lock or blockage Fault
- H23 Indoor heat-exchanger temperature sensor abnormality Fault
- H24 Indoor heat-exchanger temperature sensor 2 abnormality Fault
- H25 Indoor ion-device abnormality Fault
- H27 Outdoor-air temperature sensor abnormality Fault
- H28 Outdoor heat-exchanger temperature sensor 1 abnormality Fault
- H30 Outdoor discharge-pipe temperature sensor abnormality Fault
- H32 Outdoor heat-exchanger temperature sensor 2 abnormality Fault
- H33 Indoor/outdoor misconnection or voltage mismatch Fault
- H34 Outdoor heat-sink temperature sensor abnormality Fault
- H36 Outdoor gas-pipe temperature sensor abnormality Fault
- H37 Outdoor liquid-pipe temperature sensor abnormality Fault
- H38 Indoor/outdoor brand-code mismatch Fault
- H39 Abnormal indoor operating or standby unit Fault
- H41 Abnormal wiring or piping connection Fault
- H59 ECONAVI sensor abnormality Fault
- H64 Outdoor high-pressure sensor abnormality Fault
- H67 Nanoe abnormality Fault
- H70 Light sensor abnormality Fault
- H85 Indoor unit to wireless LAN module communication error Warning
- H97 Outdoor fan motor mechanism lock or blockage Fault
- H98 Indoor high-pressure protection in heating Warning
- H99 Indoor freeze protection in cooling or Soft Dry Warning
No code matches that. Clear the filter to see all 40.