Understand hardness
Why install a water softener?
Hard water contains dissolved minerals, particularly calcium and magnesium. Those minerals can contribute to scale in plumbing, fixtures and water heaters, and can affect how well soap and detergent work. A softener reduces hardness to address that particular group of concerns.
Water conditions vary by supply and location. Useful information from your water provider or a hardness measurement at the home is a better starting point than a broad regional figure. Tell us what you notice and whether you already have water-quality information to review.
