How Very Hard Water Affects Your Family
While municipally treated water is safe to drink, its hardness has noticeable effects on skin and hair. The high concentration of calcium and magnesium prevents soap from lathering properly, leaving a residue on your skin. This can lead to:
- Dry, itchy skin and scalp
- Dull, brittle hair
- Exacerbated conditions like eczema
For families, preparing baby formula with very hard water can be a concern due to the high mineral load. The residue left on skin and in tubs is a persistent quality-of-life issue.
Filtration Guide for 16.8 GPG Water
At this extreme level of hardness, minor filtration is not effective for protecting your home. A strategic approach is necessary.
- Required: A whole-house water softener is the most effective solution. It removes the mineral ions that cause scale, protecting your entire plumbing system.
- Alternative: A salt-free water conditioner is an option if you wish to avoid sodium, but it only prevents scale from sticking, it does not remove the minerals.
- For Drinking: An under-sink reverse osmosis (RO) system should be paired with a softener to provide purified water for drinking and cooking. The average family spends $600-$900 per year on bottled water; an RO system eliminates this cost.
A whole-house softener (around $1,500 installed) pays for itself in approximately 8.3 years by saving an estimated $180 per year on wasted energy, excess detergent, and premature appliance replacement.