They do—but it’s important to understand what they do best. Salt-free water conditioners don’t remove minerals like traditional softeners. Instead, they prevent those minerals from forming scale in your pipes and on surfaces. For many homes in Austin and San Antonio, that’s more than enough to reduce buildup on fixtures, preserve water heater performance, and extend the life of plumbing systems. Radiant installs high-quality water conditioning systems designed to work with our local water and your specific needs.