Hard water’s common all over North America and can cause various plumbing problems, which include clogged hot water pipes, water heater deterioration, reduced life of water-using appliances, and rust stains in showers, toilets, and sinks.
Source: Water Quality Association
Please Note: This document’s designed as guidance for household water treatment instead of a recommendation. Prior to installing a water treatment system for your home, get in contact with your local health department’s environmental health group to get a consultation.