· Hard water coats pipes, appliances, and fixtures in a white mineral scale. Over time, this makes your home’s water system less efficient. · A modern water softener stops the damage at the source. · ...

If you’ve never heard of polybutylene piping, chances are you’ve never needed a major plumbing renovation in your house. Polybutylene is often called “poly,” “Poly B,” or “PB.” These days, it no ...