Rinnai water heater 10: what it means and when to call a pro · Andorra
Severity: Stop nowRinnai water heater error 10. The flue gas temperature is too high, or the flue or air supply is faulty or blocked.
Meaning
The flue gas temperature is too high, or the flue or air supply is faulty or blocked.
Severity
Stop now
Stop. Switch it off and call a pro
Steps are not shown for this code because no qualified person has reviewed them yet. What is safe: switch it off, follow the Do not list and call a pro.
Do not
- Never run the water heater with the vent pipes (air intake or exhaust) disconnected.
- Do not keep resetting the heater over and over.
Source
Troubleshooting Tankless Water Heater Diagnostic Codes, Rinnai America Corporation
The repair: Water heater repair
Prices for repairs in Andorra are in EUR.
Other Rinnai codes
- Rinnai 11 The water heater failed to ignite (no flame was detected) and has locked out.
- Rinnai 12 The flame went out during operation, or the flame sensor signal is faulty.
- Rinnai 16 The water heater overheated and the safety thermostat cut it out.
- Rinnai 32 The hot water temperature sensor is faulty or disconnected.
- Rinnai 61 The fan is faulty or is not reaching the correct speed.
Brands in our catalog for water heater: Navien, Rinnai. The same code on another brand is not in the catalog yet, and we do not guess what it means.