My 7-year-old Culligan no longer softens the water, so I'm going to scrap and replace it. I'm not dealing with Culligan again because of the way they overcharged me on a repair.
Having done my "due diligence" of softener sizing (profound thanks to Gary Slusser!), I'm thinking of replacing it with a Prosoft CS1 EE Metered Smart Memory Model CS1-40K from Quality Water Treatment, doing a self-install. Anyone have any pushback on this plan?
Perhaps an alternative would be to modify my current setup (see photo) with new resin and a new control valve. Is that a better idea?