T120 - Time to replace the neutralizer

What does T120 mean?

This alert indicates that the neutralizer in the water heater needs to be replaced as part of routine maintenance.

• Scheduled maintenance interval reached

Click steps to track your progress.

1. 1

   Clear the error code by pressing the clear button.

2. 2

   Refer to the use and care manual for troubleshooting steps.

3. 3

   Contact technical support or a service provider for assistance with replacement.