The Real Cost of Hard Water in Your Home The true cost of hard water often hides behind everyday routines. Hard water isn’t harmful, but the minerals in it—mainly calcium and magnesium—can quietly drain your budget. They leave residue on surfaces, force appliances to work harder,
Key Takeaway: Under-sink reverse osmosis (RO) polishes drinking and cooking water at one tap; whole-home filtration improves taste, odor, and clarity across the house. If you want crisp water in the glass and better water everywhere else, pairing both is the simplest way to cover each
Besides adding salt to your softener and occasionally cleaning out the brine tank, most water softener manufacturers recommend that you service your softener annually. 4
