Hacker News new | ask | show | jobs
by rstupek 40 days ago
Not all water softeners add salt to the water. nuvoh2o sells a water softener that does not use salt.
1 comments
ProllyInfamous 40 days ago
While this may be true (have no knowledge | how does it work w/o salts?), the OEM will immediately void your warranty if you use any sort of homeowner water softener, per both Rheem and AOS installation manuals.

I have both; mine are warranted "platinum|10yrs" — why chance it?

link