What is the Rinnai fault code for a tankless water heater?
Definitions of Rinnai Tankless Water Heater Codes Rinnai fault code 02 – No burner operation during freeze protection mode. Rinnai fault code 10 – Air supply or exhaust blockage. Rinnai fault code 11 – No ignition. Rinnai fault code 16 – Over temperature warning. Rinnai fault code 32 – Outgoing water temperature sensor fault.
Can a service technician work on a Rinnai Water Heater?
Since Rinnai water heaters are one of the most advanced tankless water heaters available, we recommend to contact a service technician that’s authorized to work on Rinnai water heaters.
What should I do if my Rinnai controller is not working?
If a controller is fitted check that it is on also) Check gas supply (Turn gas stove top on then turn hot water tap on. If flame drops on stove this shows it is possibly a gas supply issue) Is there enough water flowing? (Try opening tap further or turn another tap on as well) Are there any error codes displayed on controllers?
How to troubleshoot tankless water heater error codes?
Definitions of Rheem tankless water heater error codes Rheem fault code 00 – Indicates 1-hour continuous combustion. To correct this code, close all hot water taps to reset the unit. Rheem fault code 05 – Indicates imperfect combustion. To remedy the problem, clean the air inlet filter, air fan and exchanger fins.
Where are the error codes on my Rinnai tankless water heater?
The previous nine error codes are stored in memory. To access these codes, hold the ON/OFF button for two seconds and simultaneously press the UP arrow. Have a different tankless water heater brand that needs troubleshooting?
Why do you need a Rinnai hot water heater?
Also, parts are usually replaceable, rather than replacing the entire unit. Select models have the Rinnai recirculation technology and are Wi-Fi ready, allowing you to set hot water schedules or have it on demand, giving you hot water in seconds, not minutes, saving you time and reducing water waste.
What are the error codes on the Rinnai?
Rinnai Error Codes Error Code 02: No burner operation during freeze protection mode. Call a plumber. Error Code 03: Power interruption during bath fill Turn off all hot water faucets/taps. Press On/Off button twice. Turn hot water back on and test.
When to call a plumber for a tankless water heater?
Call a plumber. Error Code 03: Power interruption during bath fill Turn off all hot water faucets/taps. Press On/Off button twice. Turn hot water back on and test. You may have to try this a couple times to reset the system. Error Code 10: Exhaust or air supply blocked There are several things you can do before calling a plumber.
