Pro Series Models

The Error Code 90 indicates an airflow or combustion abnormality. (Error Code 10 is also troubleshot with the same methods)...

An error code 91 means incorrect gas type. For new installs: 1. Check for gas type, gas orifice and gas...

An error code 94 means the exhaust temperature is too high (condensing units). One of the benefits of installing a...

Controlling the Pump with either the Bluetooth or Physical Remote. Compatibility The PRO Series Models are compatible with the Noritz...

Error Code 64 is displayed only when the pre-mix unit is operating in Hybrid Hot Mode. This error occurs when...

Error Code 37 is displayed only when the pre-mix unit is operating in Hybrid Hot Mode. This error occurs when...