Rinnai Error Code 34

Fault Code 34: Combustion Air Temperature Sensor

Rinnai Error Code 34

Fault: Combustion Air Temperature Sensor

Applies to: Rinnai Demand Duo R Series Units.

Your Rinnai water heater has a self diagnostic capability. If a fault occurs, an error code will flash on the digital monitor (if you have water controllers) or status monitor (selected models only). This assists with diagnosing the fault.
SKU: 428-2-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-2-2-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1 Category: Tag: