Rinnai Error – No Code

Fault  – No Code : Nothing happens when pump is activated

Rinnai Error – No Code

Fault: Nothing happens when pump is activated

Applies to: Rinnai Demand Duo R Series Units.

Your Rinnai 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: