Intermittent hard water - Increased water hardness

What does Intermittent hard water mean?

The water is sometimes hard, and the cause might be an increase in the natural hardness of the source water.

• Possible increase in water hardness

Click steps to track your progress.

1. 1

   Test the untreated water for hardness and iron levels.

2. 2

   Reprogram the water softener with the new hardness and iron levels if they have changed.

3. 3

   Consult the manual section 'Set Water Hardness Number' for programming guidance.