Expensive repairs? Find a warranty to cover future costs. Hard water doesn’t just leave spots on your dishes — it can also irritate your skin and make your water heater work harder, which means higher ...

Dealing with hard water issues? We found the best water softener options on the market to improve your water quality. Mineral ...

Chuck Wight, a chemistry professor at the University of Utah, provides the following explanation: A typical water-softening system removes calcium and magnesium ions from hard water and replaces them ...

When you look at a U.S. Geological Survey map of where water is hardest, almost all of Arizona is dark red, indicating our state — along with Utah, Colorado, Texas and other places — has some of the ...