Utica Boiler – Error Code 23

Utica Boiler – Error Code 23

Is your Utica boiler showing up with Error Code 23 on the screen? In this article, we’ll look at why it is happening, some potential next steps for fixing error code 23 and whether you should keep using your Utica boiler.

What is a Utica Error Code 23?

The Utica Boiler has an Error Code 23, which means that: Utica Boiler Error Code 23 occurs when the boiler’s system detects a flame during the prepurge phase. The prepurge phase is the initial stage where the boiler prepares itself for ignition by clearing out any remaining gases or debris. This error code indicates that there is a problem with the ignition process, as a flame should not be present during this phase. It could be caused by a faulty sensor or a malfunctioning ignition system. To resolve this issue, it is recommended to contact a professional technician who can inspect and repair the boiler to ensure it operates safely and efficiently.

Recommended solution/fix steps

To fix Utica Boiler Error Code 23, follow these steps:

1. Turn off the boiler and wait for it to cool down.
2. Check the flame sensor for any dirt or debris. Clean it gently using a soft cloth.
3. Inspect the wiring connections between the flame sensor and the control board. Ensure they are secure and not damaged.
4. Reset the boiler by turning off the power for a few minutes and then turning it back on.
5. If the error persists, it may indicate a faulty flame sensor or control board. In this case, it is recommended to contact a professional technician for further inspection and repair.
6. Regular maintenance and cleaning of the boiler can help prevent future errors

How to reset my Utica Boiler

To reset the Utica Boiler with Error Code 23, follow these steps:

1. Locate the reset button on the boiler. It is usually a small red button.
2. Press and hold the reset button for about 10 seconds.
3. Release the reset button and wait for a few minutes.
4. Check if the error code has cleared. If it has, the boiler should start working normally.
5. If the error code persists, it is recommended to contact a professional technician or the manufacturer for further assistance.
6. Avoid resetting the boiler multiple times without addressing the underlying issue, as it may lead to further problems or damage.

Remember, it is important to ensure the safety of yourself and others when dealing with appliances, so always follow the manufacturer’s instructions and seek professional help if needed

Can I still use my Utica boiler?

After seeing the fault code 23 on the Utica Boiler, which indicates that a flame was sensed during the prepurge phase, it is not recommended to continue using the appliance. This fault code suggests a potential issue with the ignition system or a malfunction in the control board. Continuing to use the boiler in this state may pose safety risks and could potentially lead to further damage. It is advisable to contact a professional technician or the manufacturer’s customer service to diagnose and resolve the issue before considering using the appliance again