Is it advisable to soften water for both hot and cold water lines?

Softening water for both hot and cold water lines is advisable because it enhances the overall quality of water used throughout a household or facility. Soft water is free from hard minerals, primarily calcium and magnesium, which are commonly responsible for scaling and deposits within plumbing systems and appliances.

When water is softened, it helps to prevent scale buildup in both hot and cold water lines. In hot water systems, reducing scale is critical since high temperatures can cause minerals to precipitate out, leading to clogs and inefficient operation of water heaters. For cold water lines, softening also contributes to the longevity of plumbing fixtures and improves the effectiveness of soaps and detergents.

Additionally, using softened water throughout the home can enhance the feel of the water, leading to better interactions with skin and hair, as well as improving the taste of drinking water. It's generally a holistic approach to water quality that brings benefits in various applications, from cleaning to heating. Thus, implementing water softening for both lines is a sound practice.