Jacuzzi Tankless Water Heater Code 11
It means that your unit is not firing up to heat the water a situation that can be caused by insufficient gas supply insufficient airflow or debris on the ignition plug.
Jacuzzi tankless water heater code 11. For proper opera on and safety it is important to follow the instruc ons and adhere to the safety precau ons. I have a jacuzzi tankless water heater j sn180f2 going into code 11 no ignition. An error code 11 typically signifies an ignition error. It means that your water heater broke well obviously thanks to the heating system that is not working.
Perhaps because your ignition system is not working well. Noritz error code 11 this indicates ignition failure in your tankless water heater. Gas installation with the gas regulator. Here is the summary of what can go wrong with your rinnai water heater and what to look for after the error code 11 shows up on the remote controller.
No flame in the combustion chamber. Piping and control valve. After checking to see if the gas is turned on call a licensed contractor. Step 1 find the gas valve connected to the noritz water heater and turn the gas valve counterclockwise until it no longer turns to open it completely.
This includes the following.